Home / 96,932.68-133,774.14-59,214.04

Finding the Fourth Proportional to 96,932.68, 133,774.14 and 59,214.04

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Solution

The fourth proportional to 96,932.68, 133,774.14 and 59,214.04 is: 81,719.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,932.68 : 133,774.14 = 59,214.04 : x
  2. Step 2: Convert to fraction form
    96,932.68/133,774.14 = 59,214.04/x
  3. Step 3: Cross multiply
    96,932.68x = 133,774.14 × 59,214.04
  4. Step 4: Simplify right side
    96,932.68x = 7,921,307,276.93
  5. Step 5: Solve for x
    x = 7,921,307,276.93/96,932.68
  6. Step 6: Final answer
    x = 81,719.68

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1.5x scale

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.