Home / 44,404.10-66,549.45-18,079.10

Finding the Fourth Proportional to 44,404.10, 66,549.45 and 18,079.10

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Solution

The fourth proportional to 44,404.10, 66,549.45 and 18,079.10 is: 27,095.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,404.10 : 66,549.45 = 18,079.10 : x
  2. Step 2: Convert to fraction form
    44,404.10/66,549.45 = 18,079.10/x
  3. Step 3: Cross multiply
    44,404.10x = 66,549.45 × 18,079.10
  4. Step 4: Simplify right side
    44,404.10x = 1,203,154,161.50
  5. Step 5: Solve for x
    x = 1,203,154,161.50/44,404.10
  6. Step 6: Final answer
    x = 27,095.56

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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.