Home / 1,549,267.02-2,324,162.88-484,099.56

Finding the Fourth Proportional to 1,549,267.02, 2,324,162.88 and 484,099.56

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Solution

The fourth proportional to 1,549,267.02, 2,324,162.88 and 484,099.56 is: 726,231.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,267.02 : 2,324,162.88 = 484,099.56 : x
  2. Step 2: Convert to fraction form
    1,549,267.02/2,324,162.88 = 484,099.56/x
  3. Step 3: Cross multiply
    1,549,267.02x = 2,324,162.88 × 484,099.56
  4. Step 4: Simplify right side
    1,549,267.02x = 1,125,126,227,576.33
  5. Step 5: Solve for x
    x = 1,125,126,227,576.33/1,549,267.02
  6. Step 6: Final answer
    x = 726,231.32

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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.