Home / 94,442.47-141,688.22-41,839.45

Finding the Fourth Proportional to 94,442.47, 141,688.22 and 41,839.45

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Solution

The fourth proportional to 94,442.47, 141,688.22 and 41,839.45 is: 62,770.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,442.47 : 141,688.22 = 41,839.45 : x
  2. Step 2: Convert to fraction form
    94,442.47/141,688.22 = 41,839.45/x
  3. Step 3: Cross multiply
    94,442.47x = 141,688.22 × 41,839.45
  4. Step 4: Simplify right side
    94,442.47x = 5,928,156,632.86
  5. Step 5: Solve for x
    x = 5,928,156,632.86/94,442.47
  6. Step 6: Final answer
    x = 62,770.03

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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.