Home / 42,867.04-59,156.94-23,747.38

Finding the Fourth Proportional to 42,867.04, 59,156.94 and 23,747.38

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Solution

The fourth proportional to 42,867.04, 59,156.94 and 23,747.38 is: 32,771.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,867.04 : 59,156.94 = 23,747.38 : x
  2. Step 2: Convert to fraction form
    42,867.04/59,156.94 = 23,747.38/x
  3. Step 3: Cross multiply
    42,867.04x = 59,156.94 × 23,747.38
  4. Step 4: Simplify right side
    42,867.04x = 1,404,822,333.82
  5. Step 5: Solve for x
    x = 1,404,822,333.82/42,867.04
  6. Step 6: Final answer
    x = 32,771.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.