Home / 8,030,774.00-12,046,160.70-2,350,998.32

Finding the Fourth Proportional to 8,030,774.00, 12,046,160.70 and 2,350,998.32

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Solution

The fourth proportional to 8,030,774.00, 12,046,160.70 and 2,350,998.32 is: 3,526,497.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,030,774.00 : 12,046,160.70 = 2,350,998.32 : x
  2. Step 2: Convert to fraction form
    8,030,774.00/12,046,160.70 = 2,350,998.32/x
  3. Step 3: Cross multiply
    8,030,774.00x = 12,046,160.70 × 2,350,998.32
  4. Step 4: Simplify right side
    8,030,774.00x = 28,320,503,507,919.22
  5. Step 5: Solve for x
    x = 28,320,503,507,919.22/8,030,774.00
  6. Step 6: Final answer
    x = 3,526,497.38

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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 (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.