Home / 4,344,823.20-6,517,234.80-1,150,272.30

Finding the Fourth Proportional to 4,344,823.20, 6,517,234.80 and 1,150,272.30

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Solution

The fourth proportional to 4,344,823.20, 6,517,234.80 and 1,150,272.30 is: 1,725,408.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344,823.20 : 6,517,234.80 = 1,150,272.30 : x
  2. Step 2: Convert to fraction form
    4,344,823.20/6,517,234.80 = 1,150,272.30/x
  3. Step 3: Cross multiply
    4,344,823.20x = 6,517,234.80 × 1,150,272.30
  4. Step 4: Simplify right side
    4,344,823.20x = 7,496,594,663,036.04
  5. Step 5: Solve for x
    x = 7,496,594,663,036.04/4,344,823.20
  6. Step 6: Final answer
    x = 1,725,408.45

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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.