Home / 48,233.81-66,562.66-27,013.10

Finding the Fourth Proportional to 48,233.81, 66,562.66 and 27,013.10

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Solution

The fourth proportional to 48,233.81, 66,562.66 and 27,013.10 is: 37,278.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,233.81 : 66,562.66 = 27,013.10 : x
  2. Step 2: Convert to fraction form
    48,233.81/66,562.66 = 27,013.10/x
  3. Step 3: Cross multiply
    48,233.81x = 66,562.66 × 27,013.10
  4. Step 4: Simplify right side
    48,233.81x = 1,798,063,491.80
  5. Step 5: Solve for x
    x = 1,798,063,491.80/48,233.81
  6. Step 6: Final answer
    x = 37,278.07

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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.