Home / 23,565.92-35,307.36-12,448.11

Finding the Fourth Proportional to 23,565.92, 35,307.36 and 12,448.11

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Solution

The fourth proportional to 23,565.92, 35,307.36 and 12,448.11 is: 18,650.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,565.92 : 35,307.36 = 12,448.11 : x
  2. Step 2: Convert to fraction form
    23,565.92/35,307.36 = 12,448.11/x
  3. Step 3: Cross multiply
    23,565.92x = 35,307.36 × 12,448.11
  4. Step 4: Simplify right side
    23,565.92x = 439,509,901.09
  5. Step 5: Solve for x
    x = 439,509,901.09/23,565.92
  6. Step 6: Final answer
    x = 18,650.24

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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.