Home / 94,389.12-141,603.84-32,060.16

Finding the Fourth Proportional to 94,389.12, 141,603.84 and 32,060.16

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Solution

The fourth proportional to 94,389.12, 141,603.84 and 32,060.16 is: 48,097.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,389.12 : 141,603.84 = 32,060.16 : x
  2. Step 2: Convert to fraction form
    94,389.12/141,603.84 = 32,060.16/x
  3. Step 3: Cross multiply
    94,389.12x = 141,603.84 × 32,060.16
  4. Step 4: Simplify right side
    94,389.12x = 4,539,841,767.01
  5. Step 5: Solve for x
    x = 4,539,841,767.01/94,389.12
  6. Step 6: Final answer
    x = 48,097.09

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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.