Home / 23,590.60-35,376.42-10,434.04

Finding the Fourth Proportional to 23,590.60, 35,376.42 and 10,434.04

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Solution

The fourth proportional to 23,590.60, 35,376.42 and 10,434.04 is: 15,646.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,590.60 : 35,376.42 = 10,434.04 : x
  2. Step 2: Convert to fraction form
    23,590.60/35,376.42 = 10,434.04/x
  3. Step 3: Cross multiply
    23,590.60x = 35,376.42 × 10,434.04
  4. Step 4: Simplify right side
    23,590.60x = 369,118,981.34
  5. Step 5: Solve for x
    x = 369,118,981.34/23,590.60
  6. Step 6: Final answer
    x = 15,646.87

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.