Home / 63,244.08-87,269.40-34,948.08

Finding the Fourth Proportional to 63,244.08, 87,269.40 and 34,948.08

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Solution

The fourth proportional to 63,244.08, 87,269.40 and 34,948.08 is: 48,224.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,244.08 : 87,269.40 = 34,948.08 : x
  2. Step 2: Convert to fraction form
    63,244.08/87,269.40 = 34,948.08/x
  3. Step 3: Cross multiply
    63,244.08x = 87,269.40 × 34,948.08
  4. Step 4: Simplify right side
    63,244.08x = 3,049,897,972.75
  5. Step 5: Solve for x
    x = 3,049,897,972.75/63,244.08
  6. Step 6: Final answer
    x = 48,224.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.