Home / 4,944,382.16-7,417,730.46-1,532,490.44

Finding the Fourth Proportional to 4,944,382.16, 7,417,730.46 and 1,532,490.44

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Solution

The fourth proportional to 4,944,382.16, 7,417,730.46 and 1,532,490.44 is: 2,299,094.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,944,382.16 : 7,417,730.46 = 1,532,490.44 : x
  2. Step 2: Convert to fraction form
    4,944,382.16/7,417,730.46 = 1,532,490.44/x
  3. Step 3: Cross multiply
    4,944,382.16x = 7,417,730.46 × 1,532,490.44
  4. Step 4: Simplify right side
    4,944,382.16x = 11,367,601,016,446.80
  5. Step 5: Solve for x
    x = 11,367,601,016,446.80/4,944,382.16
  6. Step 6: Final answer
    x = 2,299,094.34

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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.