Home / 4,065,809.93-5,609,876.76-2,433,597.15

Finding the Fourth Proportional to 4,065,809.93, 5,609,876.76 and 2,433,597.15

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Solution

The fourth proportional to 4,065,809.93, 5,609,876.76 and 2,433,597.15 is: 3,357,800.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,809.93 : 5,609,876.76 = 2,433,597.15 : x
  2. Step 2: Convert to fraction form
    4,065,809.93/5,609,876.76 = 2,433,597.15/x
  3. Step 3: Cross multiply
    4,065,809.93x = 5,609,876.76 × 2,433,597.15
  4. Step 4: Simplify right side
    4,065,809.93x = 13,652,180,094,987.23
  5. Step 5: Solve for x
    x = 13,652,180,094,987.23/4,065,809.93
  6. Step 6: Final answer
    x = 3,357,800.87

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Double scale
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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.