Home / 23,264.67-32,102.61-13,193.55

Finding the Fourth Proportional to 23,264.67, 32,102.61 and 13,193.55

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Solution

The fourth proportional to 23,264.67, 32,102.61 and 13,193.55 is: 18,205.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,264.67 : 32,102.61 = 13,193.55 : x
  2. Step 2: Convert to fraction form
    23,264.67/32,102.61 = 13,193.55/x
  3. Step 3: Cross multiply
    23,264.67x = 32,102.61 × 13,193.55
  4. Step 4: Simplify right side
    23,264.67x = 423,547,390.17
  5. Step 5: Solve for x
    x = 423,547,390.17/23,264.67
  6. Step 6: Final answer
    x = 18,205.60

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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.