Home / 23,537.52-32,483.40-15,565.92

Finding the Fourth Proportional to 23,537.52, 32,483.40 and 15,565.92

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Solution

The fourth proportional to 23,537.52, 32,483.40 and 15,565.92 is: 21,482.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,537.52 : 32,483.40 = 15,565.92 : x
  2. Step 2: Convert to fraction form
    23,537.52/32,483.40 = 15,565.92/x
  3. Step 3: Cross multiply
    23,537.52x = 32,483.40 × 15,565.92
  4. Step 4: Simplify right side
    23,537.52x = 505,634,005.73
  5. Step 5: Solve for x
    x = 505,634,005.73/23,537.52
  6. Step 6: Final answer
    x = 21,482.04

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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.