Home / 60,132.18-90,184.62-22,696.24

Finding the Fourth Proportional to 60,132.18, 90,184.62 and 22,696.24

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Solution

The fourth proportional to 60,132.18, 90,184.62 and 22,696.24 is: 34,039.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,132.18 : 90,184.62 = 22,696.24 : x
  2. Step 2: Convert to fraction form
    60,132.18/90,184.62 = 22,696.24/x
  3. Step 3: Cross multiply
    60,132.18x = 90,184.62 × 22,696.24
  4. Step 4: Simplify right side
    60,132.18x = 2,046,851,779.83
  5. Step 5: Solve for x
    x = 2,046,851,779.83/60,132.18
  6. Step 6: Final answer
    x = 34,039.21

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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.