Home / 47,392.72-71,032.53-22,058.14

Finding the Fourth Proportional to 47,392.72, 71,032.53 and 22,058.14

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Solution

The fourth proportional to 47,392.72, 71,032.53 and 22,058.14 is: 33,060.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,392.72 : 71,032.53 = 22,058.14 : x
  2. Step 2: Convert to fraction form
    47,392.72/71,032.53 = 22,058.14/x
  3. Step 3: Cross multiply
    47,392.72x = 71,032.53 × 22,058.14
  4. Step 4: Simplify right side
    47,392.72x = 1,566,845,491.29
  5. Step 5: Solve for x
    x = 1,566,845,491.29/47,392.72
  6. Step 6: Final answer
    x = 33,060.89

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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.