Home / 109,836.02-164,565.98-59,951.14

Finding the Fourth Proportional to 109,836.02, 164,565.98 and 59,951.14

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Solution

The fourth proportional to 109,836.02, 164,565.98 and 59,951.14 is: 89,824.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,836.02 : 164,565.98 = 59,951.14 : x
  2. Step 2: Convert to fraction form
    109,836.02/164,565.98 = 59,951.14/x
  3. Step 3: Cross multiply
    109,836.02x = 164,565.98 × 59,951.14
  4. Step 4: Simplify right side
    109,836.02x = 9,865,916,983.63
  5. Step 5: Solve for x
    x = 9,865,916,983.63/109,836.02
  6. Step 6: Final answer
    x = 89,824.06

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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.