Home / 9,014,350.89-12,444,093.80-6,039,177.22

Finding the Fourth Proportional to 9,014,350.89, 12,444,093.80 and 6,039,177.22

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Solution

The fourth proportional to 9,014,350.89, 12,444,093.80 and 6,039,177.22 is: 8,336,938.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,014,350.89 : 12,444,093.80 = 6,039,177.22 : x
  2. Step 2: Convert to fraction form
    9,014,350.89/12,444,093.80 = 6,039,177.22/x
  3. Step 3: Cross multiply
    9,014,350.89x = 12,444,093.80 × 6,039,177.22
  4. Step 4: Simplify right side
    9,014,350.89x = 75,152,087,800,503.23
  5. Step 5: Solve for x
    x = 75,152,087,800,503.23/9,014,350.89
  6. Step 6: Final answer
    x = 8,336,938.37

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.