Home / 44,890.08-67,247.28-27,316.32

Finding the Fourth Proportional to 44,890.08, 67,247.28 and 27,316.32

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Solution

The fourth proportional to 44,890.08, 67,247.28 and 27,316.32 is: 40,921.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,890.08 : 67,247.28 = 27,316.32 : x
  2. Step 2: Convert to fraction form
    44,890.08/67,247.28 = 27,316.32/x
  3. Step 3: Cross multiply
    44,890.08x = 67,247.28 × 27,316.32
  4. Step 4: Simplify right side
    44,890.08x = 1,836,948,219.61
  5. Step 5: Solve for x
    x = 1,836,948,219.61/44,890.08
  6. Step 6: Final answer
    x = 40,921.03

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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.