Home / 3,546,445.59-5,320,446.26-1,150,532.55

Finding the Fourth Proportional to 3,546,445.59, 5,320,446.26 and 1,150,532.55

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Solution

The fourth proportional to 3,546,445.59, 5,320,446.26 and 1,150,532.55 is: 1,726,051.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,445.59 : 5,320,446.26 = 1,150,532.55 : x
  2. Step 2: Convert to fraction form
    3,546,445.59/5,320,446.26 = 1,150,532.55/x
  3. Step 3: Cross multiply
    3,546,445.59x = 5,320,446.26 × 1,150,532.55
  4. Step 4: Simplify right side
    3,546,445.59x = 6,121,346,596,903.10
  5. Step 5: Solve for x
    x = 6,121,346,596,903.10/3,546,445.59
  6. Step 6: Final answer
    x = 1,726,051.18

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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.