Home / 63,029.19-94,558.88-18,051.18

Finding the Fourth Proportional to 63,029.19, 94,558.88 and 18,051.18

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Solution

The fourth proportional to 63,029.19, 94,558.88 and 18,051.18 is: 27,081.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,029.19 : 94,558.88 = 18,051.18 : x
  2. Step 2: Convert to fraction form
    63,029.19/94,558.88 = 18,051.18/x
  3. Step 3: Cross multiply
    63,029.19x = 94,558.88 × 18,051.18
  4. Step 4: Simplify right side
    63,029.19x = 1,706,899,363.48
  5. Step 5: Solve for x
    x = 1,706,899,363.48/63,029.19
  6. Step 6: Final answer
    x = 27,081.09

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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.