Home / 2,694,732.96-4,038,589.20-1,095,427.92

Finding the Fourth Proportional to 2,694,732.96, 4,038,589.20 and 1,095,427.92

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Solution

The fourth proportional to 2,694,732.96, 4,038,589.20 and 1,095,427.92 is: 1,641,714.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,732.96 : 4,038,589.20 = 1,095,427.92 : x
  2. Step 2: Convert to fraction form
    2,694,732.96/4,038,589.20 = 1,095,427.92/x
  3. Step 3: Cross multiply
    2,694,732.96x = 4,038,589.20 × 1,095,427.92
  4. Step 4: Simplify right side
    2,694,732.96x = 4,423,983,367,090.46
  5. Step 5: Solve for x
    x = 4,423,983,367,090.46/2,694,732.96
  6. Step 6: Final answer
    x = 1,641,714.94

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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.