Home / 38,025.94-57,038.92-10,323.94

Finding the Fourth Proportional to 38,025.94, 57,038.92 and 10,323.94

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Solution

The fourth proportional to 38,025.94, 57,038.92 and 10,323.94 is: 15,485.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,025.94 : 57,038.92 = 10,323.94 : x
  2. Step 2: Convert to fraction form
    38,025.94/57,038.92 = 10,323.94/x
  3. Step 3: Cross multiply
    38,025.94x = 57,038.92 × 10,323.94
  4. Step 4: Simplify right side
    38,025.94x = 588,866,219.34
  5. Step 5: Solve for x
    x = 588,866,219.34/38,025.94
  6. Step 6: Final answer
    x = 15,485.91

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Similar ratio
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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.