Home / 9,929,567.73-14,916,772.80-5,888,705.93

Finding the Fourth Proportional to 9,929,567.73, 14,916,772.80 and 5,888,705.93

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Solution

The fourth proportional to 9,929,567.73, 14,916,772.80 and 5,888,705.93 is: 8,846,355.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,929,567.73 : 14,916,772.80 = 5,888,705.93 : x
  2. Step 2: Convert to fraction form
    9,929,567.73/14,916,772.80 = 5,888,705.93/x
  3. Step 3: Cross multiply
    9,929,567.73x = 14,916,772.80 × 5,888,705.93
  4. Step 4: Simplify right side
    9,929,567.73x = 87,840,488,443,822.70
  5. Step 5: Solve for x
    x = 87,840,488,443,822.70/9,929,567.73
  6. Step 6: Final answer
    x = 8,846,355.74

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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.