Home / 1,944,996.30-2,913,425.46-1,563,853.14

Finding the Fourth Proportional to 1,944,996.30, 2,913,425.46 and 1,563,853.14

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Solution

The fourth proportional to 1,944,996.30, 2,913,425.46 and 1,563,853.14 is: 2,342,508.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,996.30 : 2,913,425.46 = 1,563,853.14 : x
  2. Step 2: Convert to fraction form
    1,944,996.30/2,913,425.46 = 1,563,853.14/x
  3. Step 3: Cross multiply
    1,944,996.30x = 2,913,425.46 × 1,563,853.14
  4. Step 4: Simplify right side
    1,944,996.30x = 4,556,169,553,776.94
  5. Step 5: Solve for x
    x = 4,556,169,553,776.94/1,944,996.30
  6. Step 6: Final answer
    x = 2,342,508.08

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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.