Home / 60,173.30-90,259.66-15,194.74

Finding the Fourth Proportional to 60,173.30, 90,259.66 and 15,194.74

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Solution

The fourth proportional to 60,173.30, 90,259.66 and 15,194.74 is: 22,792.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,173.30 : 90,259.66 = 15,194.74 : x
  2. Step 2: Convert to fraction form
    60,173.30/90,259.66 = 15,194.74/x
  3. Step 3: Cross multiply
    60,173.30x = 90,259.66 × 15,194.74
  4. Step 4: Simplify right side
    60,173.30x = 1,371,472,066.19
  5. Step 5: Solve for x
    x = 1,371,472,066.19/60,173.30
  6. Step 6: Final answer
    x = 22,792.04

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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.