Home / 34,801.13-48,025.54-19,693.52

Finding the Fourth Proportional to 34,801.13, 48,025.54 and 19,693.52

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Solution

The fourth proportional to 34,801.13, 48,025.54 and 19,693.52 is: 27,177.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,801.13 : 48,025.54 = 19,693.52 : x
  2. Step 2: Convert to fraction form
    34,801.13/48,025.54 = 19,693.52/x
  3. Step 3: Cross multiply
    34,801.13x = 48,025.54 × 19,693.52
  4. Step 4: Simplify right side
    34,801.13x = 945,791,823.24
  5. Step 5: Solve for x
    x = 945,791,823.24/34,801.13
  6. Step 6: Final answer
    x = 27,177.04

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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.