Home / 4,499,930.24-6,754,560.96-3,014,403.20

Finding the Fourth Proportional to 4,499,930.24, 6,754,560.96 and 3,014,403.20

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Solution

The fourth proportional to 4,499,930.24, 6,754,560.96 and 3,014,403.20 is: 4,524,730.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,930.24 : 6,754,560.96 = 3,014,403.20 : x
  2. Step 2: Convert to fraction form
    4,499,930.24/6,754,560.96 = 3,014,403.20/x
  3. Step 3: Cross multiply
    4,499,930.24x = 6,754,560.96 × 3,014,403.20
  4. Step 4: Simplify right side
    4,499,930.24x = 20,360,970,172,419.07
  5. Step 5: Solve for x
    x = 20,360,970,172,419.07/4,499,930.24
  6. Step 6: Final answer
    x = 4,524,730.18

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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.