Home / 63,058.13-94,587.53-18,685.27

Finding the Fourth Proportional to 63,058.13, 94,587.53 and 18,685.27

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Solution

The fourth proportional to 63,058.13, 94,587.53 and 18,685.27 is: 28,028.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,058.13 : 94,587.53 = 18,685.27 : x
  2. Step 2: Convert to fraction form
    63,058.13/94,587.53 = 18,685.27/x
  3. Step 3: Cross multiply
    63,058.13x = 94,587.53 × 18,685.27
  4. Step 4: Simplify right side
    63,058.13x = 1,767,393,110.46
  5. Step 5: Solve for x
    x = 1,767,393,110.46/63,058.13
  6. Step 6: Final answer
    x = 28,028.00

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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.