Home / 23,562.60-32,516.49-12,952.91

Finding the Fourth Proportional to 23,562.60, 32,516.49 and 12,952.91

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Solution

The fourth proportional to 23,562.60, 32,516.49 and 12,952.91 is: 17,875.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,562.60 : 32,516.49 = 12,952.91 : x
  2. Step 2: Convert to fraction form
    23,562.60/32,516.49 = 12,952.91/x
  3. Step 3: Cross multiply
    23,562.60x = 32,516.49 × 12,952.91
  4. Step 4: Simplify right side
    23,562.60x = 421,183,225.49
  5. Step 5: Solve for x
    x = 421,183,225.49/23,562.60
  6. Step 6: Final answer
    x = 17,875.08

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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.