Home / 63,070.79-94,499.14-38,058.29

Finding the Fourth Proportional to 63,070.79, 94,499.14 and 38,058.29

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Solution

The fourth proportional to 63,070.79, 94,499.14 and 38,058.29 is: 57,022.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,070.79 : 94,499.14 = 38,058.29 : x
  2. Step 2: Convert to fraction form
    63,070.79/94,499.14 = 38,058.29/x
  3. Step 3: Cross multiply
    63,070.79x = 94,499.14 × 38,058.29
  4. Step 4: Simplify right side
    63,070.79x = 3,596,475,012.08
  5. Step 5: Solve for x
    x = 3,596,475,012.08/63,070.79
  6. Step 6: Final answer
    x = 57,022.83

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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.