Home / 23,489.25-35,225.73-9,445.11

Finding the Fourth Proportional to 23,489.25, 35,225.73 and 9,445.11

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Solution

The fourth proportional to 23,489.25, 35,225.73 and 9,445.11 is: 14,164.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,489.25 : 35,225.73 = 9,445.11 : x
  2. Step 2: Convert to fraction form
    23,489.25/35,225.73 = 9,445.11/x
  3. Step 3: Cross multiply
    23,489.25x = 35,225.73 × 9,445.11
  4. Step 4: Simplify right side
    23,489.25x = 332,710,894.68
  5. Step 5: Solve for x
    x = 332,710,894.68/23,489.25
  6. Step 6: Final answer
    x = 14,164.39

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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.