Home / 94,632.04-141,811.98-65,083.24

Finding the Fourth Proportional to 94,632.04, 141,811.98 and 65,083.24

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Solution

The fourth proportional to 94,632.04, 141,811.98 and 65,083.24 is: 97,531.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,632.04 : 141,811.98 = 65,083.24 : x
  2. Step 2: Convert to fraction form
    94,632.04/141,811.98 = 65,083.24/x
  3. Step 3: Cross multiply
    94,632.04x = 141,811.98 × 65,083.24
  4. Step 4: Simplify right side
    94,632.04x = 9,229,583,129.22
  5. Step 5: Solve for x
    x = 9,229,583,129.22/94,632.04
  6. Step 6: Final answer
    x = 97,531.27

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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.