Home / 94,477.41-141,715.24-38,304.17

Finding the Fourth Proportional to 94,477.41, 141,715.24 and 38,304.17

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Solution

The fourth proportional to 94,477.41, 141,715.24 and 38,304.17 is: 57,455.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,477.41 : 141,715.24 = 38,304.17 : x
  2. Step 2: Convert to fraction form
    94,477.41/141,715.24 = 38,304.17/x
  3. Step 3: Cross multiply
    94,477.41x = 141,715.24 × 38,304.17
  4. Step 4: Simplify right side
    94,477.41x = 5,428,284,570.93
  5. Step 5: Solve for x
    x = 5,428,284,570.93/94,477.41
  6. Step 6: Final answer
    x = 57,455.90

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1.5x scale

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.