Home / 23,704.12-35,350.12-23,386.32

Finding the Fourth Proportional to 23,704.12, 35,350.12 and 23,386.32

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Solution

The fourth proportional to 23,704.12, 35,350.12 and 23,386.32 is: 34,876.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,704.12 : 35,350.12 = 23,386.32 : x
  2. Step 2: Convert to fraction form
    23,704.12/35,350.12 = 23,386.32/x
  3. Step 3: Cross multiply
    23,704.12x = 35,350.12 × 23,386.32
  4. Step 4: Simplify right side
    23,704.12x = 826,709,247.59
  5. Step 5: Solve for x
    x = 826,709,247.59/23,704.12
  6. Step 6: Final answer
    x = 34,876.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.