Home / 39,156.44-54,061.90-23,246.00

Finding the Fourth Proportional to 39,156.44, 54,061.90 and 23,246.00

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Solution

The fourth proportional to 39,156.44, 54,061.90 and 23,246.00 is: 32,094.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,156.44 : 54,061.90 = 23,246.00 : x
  2. Step 2: Convert to fraction form
    39,156.44/54,061.90 = 23,246.00/x
  3. Step 3: Cross multiply
    39,156.44x = 54,061.90 × 23,246.00
  4. Step 4: Simplify right side
    39,156.44x = 1,256,722,598.98
  5. Step 5: Solve for x
    x = 1,256,722,598.98/39,156.44
  6. Step 6: Final answer
    x = 32,094.92

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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.