Home / 60,310.18-90,465.50-25,225.22

Finding the Fourth Proportional to 60,310.18, 90,465.50 and 25,225.22

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Solution

The fourth proportional to 60,310.18, 90,465.50 and 25,225.22 is: 37,837.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,310.18 : 90,465.50 = 25,225.22 : x
  2. Step 2: Convert to fraction form
    60,310.18/90,465.50 = 25,225.22/x
  3. Step 3: Cross multiply
    60,310.18x = 90,465.50 × 25,225.22
  4. Step 4: Simplify right side
    60,310.18x = 2,282,012,013.78
  5. Step 5: Solve for x
    x = 2,282,012,013.78/60,310.18
  6. Step 6: Final answer
    x = 37,837.93

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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.