Home / 63,206.46-94,864.14-25,787.16

Finding the Fourth Proportional to 63,206.46, 94,864.14 and 25,787.16

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Solution

The fourth proportional to 63,206.46, 94,864.14 and 25,787.16 is: 38,702.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,206.46 : 94,864.14 = 25,787.16 : x
  2. Step 2: Convert to fraction form
    63,206.46/94,864.14 = 25,787.16/x
  3. Step 3: Cross multiply
    63,206.46x = 94,864.14 × 25,787.16
  4. Step 4: Simplify right side
    63,206.46x = 2,446,276,756.44
  5. Step 5: Solve for x
    x = 2,446,276,756.44/63,206.46
  6. Step 6: Final answer
    x = 38,702.95

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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.