Home / 5,546,447.52-7,654,148.16-3,254,646.24

Finding the Fourth Proportional to 5,546,447.52, 7,654,148.16 and 3,254,646.24

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Solution

The fourth proportional to 5,546,447.52, 7,654,148.16 and 3,254,646.24 is: 4,491,441.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,546,447.52 : 7,654,148.16 = 3,254,646.24 : x
  2. Step 2: Convert to fraction form
    5,546,447.52/7,654,148.16 = 3,254,646.24/x
  3. Step 3: Cross multiply
    5,546,447.52x = 7,654,148.16 × 3,254,646.24
  4. Step 4: Simplify right side
    5,546,447.52x = 24,911,544,529,346.92
  5. Step 5: Solve for x
    x = 24,911,544,529,346.92/5,546,447.52
  6. Step 6: Final answer
    x = 4,491,441.49

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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.