Home / 54,626.01-75,366.29-33,124.38

Finding the Fourth Proportional to 54,626.01, 75,366.29 and 33,124.38

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Solution

The fourth proportional to 54,626.01, 75,366.29 and 33,124.38 is: 45,700.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,626.01 : 75,366.29 = 33,124.38 : x
  2. Step 2: Convert to fraction form
    54,626.01/75,366.29 = 33,124.38/x
  3. Step 3: Cross multiply
    54,626.01x = 75,366.29 × 33,124.38
  4. Step 4: Simplify right side
    54,626.01x = 2,496,461,629.15
  5. Step 5: Solve for x
    x = 2,496,461,629.15/54,626.01
  6. Step 6: Final answer
    x = 45,700.97

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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.