Home / 38,024.66-57,036.78-10,322.66

Finding the Fourth Proportional to 38,024.66, 57,036.78 and 10,322.66

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Solution

The fourth proportional to 38,024.66, 57,036.78 and 10,322.66 is: 15,483.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,024.66 : 57,036.78 = 10,322.66 : x
  2. Step 2: Convert to fraction form
    38,024.66/57,036.78 = 10,322.66/x
  3. Step 3: Cross multiply
    38,024.66x = 57,036.78 × 10,322.66
  4. Step 4: Simplify right side
    38,024.66x = 588,771,287.43
  5. Step 5: Solve for x
    x = 588,771,287.43/38,024.66
  6. Step 6: Final answer
    x = 15,483.93

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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.