Home / 41,386.08-62,079.12-34,060.48

Finding the Fourth Proportional to 41,386.08, 62,079.12 and 34,060.48

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Solution

The fourth proportional to 41,386.08, 62,079.12 and 34,060.48 is: 51,090.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,386.08 : 62,079.12 = 34,060.48 : x
  2. Step 2: Convert to fraction form
    41,386.08/62,079.12 = 34,060.48/x
  3. Step 3: Cross multiply
    41,386.08x = 62,079.12 × 34,060.48
  4. Step 4: Simplify right side
    41,386.08x = 2,114,444,625.18
  5. Step 5: Solve for x
    x = 2,114,444,625.18/41,386.08
  6. Step 6: Final answer
    x = 51,090.72

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1.5x scale

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.