Home / 44,145.20-60,105.36-44,005.08

Finding the Fourth Proportional to 44,145.20, 60,105.36 and 44,005.08

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Solution

The fourth proportional to 44,145.20, 60,105.36 and 44,005.08 is: 59,914.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,145.20 : 60,105.36 = 44,005.08 : x
  2. Step 2: Convert to fraction form
    44,145.20/60,105.36 = 44,005.08/x
  3. Step 3: Cross multiply
    44,145.20x = 60,105.36 × 44,005.08
  4. Step 4: Simplify right side
    44,145.20x = 2,644,941,175.23
  5. Step 5: Solve for x
    x = 2,644,941,175.23/44,145.20
  6. Step 6: Final answer
    x = 59,914.58

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.