Home / 49,062.90-73,594.35-44,138.10

Finding the Fourth Proportional to 49,062.90, 73,594.35 and 44,138.10

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Solution

The fourth proportional to 49,062.90, 73,594.35 and 44,138.10 is: 66,207.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,062.90 : 73,594.35 = 44,138.10 : x
  2. Step 2: Convert to fraction form
    49,062.90/73,594.35 = 44,138.10/x
  3. Step 3: Cross multiply
    49,062.90x = 73,594.35 × 44,138.10
  4. Step 4: Simplify right side
    49,062.90x = 3,248,314,779.74
  5. Step 5: Solve for x
    x = 3,248,314,779.74/49,062.90
  6. Step 6: Final answer
    x = 66,207.15

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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.