Home / 29,810.20-44,666.70-25,436.20

Finding the Fourth Proportional to 29,810.20, 44,666.70 and 25,436.20

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Solution

The fourth proportional to 29,810.20, 44,666.70 and 25,436.20 is: 38,112.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,810.20 : 44,666.70 = 25,436.20 : x
  2. Step 2: Convert to fraction form
    29,810.20/44,666.70 = 25,436.20/x
  3. Step 3: Cross multiply
    29,810.20x = 44,666.70 × 25,436.20
  4. Step 4: Simplify right side
    29,810.20x = 1,136,151,114.54
  5. Step 5: Solve for x
    x = 1,136,151,114.54/29,810.20
  6. Step 6: Final answer
    x = 38,112.83

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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.