Home / 9,531,772.92-14,298,594.96-2,708,661

Finding the Fourth Proportional to 9,531,772.92, 14,298,594.96 and 2,708,661

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Solution

The fourth proportional to 9,531,772.92, 14,298,594.96 and 2,708,661 is: 4,063,257.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,531,772.92 : 14,298,594.96 = 2,708,661 : x
  2. Step 2: Convert to fraction form
    9,531,772.92/14,298,594.96 = 2,708,661/x
  3. Step 3: Cross multiply
    9,531,772.92x = 14,298,594.96 × 2,708,661
  4. Step 4: Simplify right side
    9,531,772.92x = 38,730,046,522,948.56
  5. Step 5: Solve for x
    x = 38,730,046,522,948.56/9,531,772.92
  6. Step 6: Final answer
    x = 4,063,257.37

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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.