Home / 63,081.41-94,538.06-29,810.31

Finding the Fourth Proportional to 63,081.41, 94,538.06 and 29,810.31

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Solution

The fourth proportional to 63,081.41, 94,538.06 and 29,810.31 is: 44,675.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,081.41 : 94,538.06 = 29,810.31 : x
  2. Step 2: Convert to fraction form
    63,081.41/94,538.06 = 29,810.31/x
  3. Step 3: Cross multiply
    63,081.41x = 94,538.06 × 29,810.31
  4. Step 4: Simplify right side
    63,081.41x = 2,818,208,726.35
  5. Step 5: Solve for x
    x = 2,818,208,726.35/63,081.41
  6. Step 6: Final answer
    x = 44,675.74

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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.