Home / 94,166.46-141,249.45-59,130.72

Finding the Fourth Proportional to 94,166.46, 141,249.45 and 59,130.72

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Solution

The fourth proportional to 94,166.46, 141,249.45 and 59,130.72 is: 88,695.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,166.46 : 141,249.45 = 59,130.72 : x
  2. Step 2: Convert to fraction form
    94,166.46/141,249.45 = 59,130.72/x
  3. Step 3: Cross multiply
    94,166.46x = 141,249.45 × 59,130.72
  4. Step 4: Simplify right side
    94,166.46x = 8,352,181,678.10
  5. Step 5: Solve for x
    x = 8,352,181,678.10/94,166.46
  6. Step 6: Final answer
    x = 88,695.93

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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.