Home / 60,273.13-90,465.72-30,713.13

Finding the Fourth Proportional to 60,273.13, 90,465.72 and 30,713.13

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Solution

The fourth proportional to 60,273.13, 90,465.72 and 30,713.13 is: 46,098.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,273.13 : 90,465.72 = 30,713.13 : x
  2. Step 2: Convert to fraction form
    60,273.13/90,465.72 = 30,713.13/x
  3. Step 3: Cross multiply
    60,273.13x = 90,465.72 × 30,713.13
  4. Step 4: Simplify right side
    60,273.13x = 2,778,485,418.90
  5. Step 5: Solve for x
    x = 2,778,485,418.90/60,273.13
  6. Step 6: Final answer
    x = 46,098.24

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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.