Home / 63,066.27-94,605.90-36,442.11

Finding the Fourth Proportional to 63,066.27, 94,605.90 and 36,442.11

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Solution

The fourth proportional to 63,066.27, 94,605.90 and 36,442.11 is: 54,666.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,066.27 : 94,605.90 = 36,442.11 : x
  2. Step 2: Convert to fraction form
    63,066.27/94,605.90 = 36,442.11/x
  3. Step 3: Cross multiply
    63,066.27x = 94,605.90 × 36,442.11
  4. Step 4: Simplify right side
    63,066.27x = 3,447,638,614.45
  5. Step 5: Solve for x
    x = 3,447,638,614.45/63,066.27
  6. Step 6: Final answer
    x = 54,666.92

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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.