Home / 5,499,743.43-8,249,488.38-3,239,605.29

Finding the Fourth Proportional to 5,499,743.43, 8,249,488.38 and 3,239,605.29

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Solution

The fourth proportional to 5,499,743.43, 8,249,488.38 and 3,239,605.29 is: 4,859,333.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499,743.43 : 8,249,488.38 = 3,239,605.29 : x
  2. Step 2: Convert to fraction form
    5,499,743.43/8,249,488.38 = 3,239,605.29/x
  3. Step 3: Cross multiply
    5,499,743.43x = 8,249,488.38 × 3,239,605.29
  4. Step 4: Simplify right side
    5,499,743.43x = 26,725,086,195,641.53
  5. Step 5: Solve for x
    x = 26,725,086,195,641.53/5,499,743.43
  6. Step 6: Final answer
    x = 4,859,333.26

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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.