Home / 44,130.20-60,828.90-34,553.96

Finding the Fourth Proportional to 44,130.20, 60,828.90 and 34,553.96

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Solution

The fourth proportional to 44,130.20, 60,828.90 and 34,553.96 is: 47,629.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,130.20 : 60,828.90 = 34,553.96 : x
  2. Step 2: Convert to fraction form
    44,130.20/60,828.90 = 34,553.96/x
  3. Step 3: Cross multiply
    44,130.20x = 60,828.90 × 34,553.96
  4. Step 4: Simplify right side
    44,130.20x = 2,101,879,377.44
  5. Step 5: Solve for x
    x = 2,101,879,377.44/44,130.20
  6. Step 6: Final answer
    x = 47,629.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.