Home / 34,314.04-51,418.14-23,177.08

Finding the Fourth Proportional to 34,314.04, 51,418.14 and 23,177.08

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Solution

The fourth proportional to 34,314.04, 51,418.14 and 23,177.08 is: 34,729.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,314.04 : 51,418.14 = 23,177.08 : x
  2. Step 2: Convert to fraction form
    34,314.04/51,418.14 = 23,177.08/x
  3. Step 3: Cross multiply
    34,314.04x = 51,418.14 × 23,177.08
  4. Step 4: Simplify right side
    34,314.04x = 1,191,722,344.23
  5. Step 5: Solve for x
    x = 1,191,722,344.23/34,314.04
  6. Step 6: Final answer
    x = 34,729.88

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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.