Home / 7,050,705.97-9,732,950.49-4,761,966.73

Finding the Fourth Proportional to 7,050,705.97, 9,732,950.49 and 4,761,966.73

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Solution

The fourth proportional to 7,050,705.97, 9,732,950.49 and 4,761,966.73 is: 6,573,524.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050,705.97 : 9,732,950.49 = 4,761,966.73 : x
  2. Step 2: Convert to fraction form
    7,050,705.97/9,732,950.49 = 4,761,966.73/x
  3. Step 3: Cross multiply
    7,050,705.97x = 9,732,950.49 × 4,761,966.73
  4. Step 4: Simplify right side
    7,050,705.97x = 46,347,986,418,117.20
  5. Step 5: Solve for x
    x = 46,347,986,418,117.20/7,050,705.97
  6. Step 6: Final answer
    x = 6,573,524.21

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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.