Home / 61,711.03-92,547.41-22,263.02

Finding the Fourth Proportional to 61,711.03, 92,547.41 and 22,263.02

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Solution

The fourth proportional to 61,711.03, 92,547.41 and 22,263.02 is: 33,387.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,711.03 : 92,547.41 = 22,263.02 : x
  2. Step 2: Convert to fraction form
    61,711.03/92,547.41 = 22,263.02/x
  3. Step 3: Cross multiply
    61,711.03x = 92,547.41 × 22,263.02
  4. Step 4: Simplify right side
    61,711.03x = 2,060,384,265.73
  5. Step 5: Solve for x
    x = 2,060,384,265.73/61,711.03
  6. Step 6: Final answer
    x = 33,387.62

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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.