Home / 29,095.90-43,637.68-13,296.44

Finding the Fourth Proportional to 29,095.90, 43,637.68 and 13,296.44

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Solution

The fourth proportional to 29,095.90, 43,637.68 and 13,296.44 is: 19,941.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,095.90 : 43,637.68 = 13,296.44 : x
  2. Step 2: Convert to fraction form
    29,095.90/43,637.68 = 13,296.44/x
  3. Step 3: Cross multiply
    29,095.90x = 43,637.68 × 13,296.44
  4. Step 4: Simplify right side
    29,095.90x = 580,225,793.86
  5. Step 5: Solve for x
    x = 580,225,793.86/29,095.90
  6. Step 6: Final answer
    x = 19,941.84

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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.