Home / 63,554.07-95,269.10-30,265.17

Finding the Fourth Proportional to 63,554.07, 95,269.10 and 30,265.17

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Solution

The fourth proportional to 63,554.07, 95,269.10 and 30,265.17 is: 45,368.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,554.07 : 95,269.10 = 30,265.17 : x
  2. Step 2: Convert to fraction form
    63,554.07/95,269.10 = 30,265.17/x
  3. Step 3: Cross multiply
    63,554.07x = 95,269.10 × 30,265.17
  4. Step 4: Simplify right side
    63,554.07x = 2,883,335,355.92
  5. Step 5: Solve for x
    x = 2,883,335,355.92/63,554.07
  6. Step 6: Final answer
    x = 45,368.23

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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.