Home / 4,499,883.74-6,754,491.21-3,014,356.70

Finding the Fourth Proportional to 4,499,883.74, 6,754,491.21 and 3,014,356.70

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Solution

The fourth proportional to 4,499,883.74, 6,754,491.21 and 3,014,356.70 is: 4,524,660.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,883.74 : 6,754,491.21 = 3,014,356.70 : x
  2. Step 2: Convert to fraction form
    4,499,883.74/6,754,491.21 = 3,014,356.70/x
  3. Step 3: Cross multiply
    4,499,883.74x = 6,754,491.21 × 3,014,356.70
  4. Step 4: Simplify right side
    4,499,883.74x = 20,360,445,833,954.61
  5. Step 5: Solve for x
    x = 20,360,445,833,954.61/4,499,883.74
  6. Step 6: Final answer
    x = 4,524,660.42

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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.