Home / 3,304,404.08-4,953,196.24-1,386,429.08

Finding the Fourth Proportional to 3,304,404.08, 4,953,196.24 and 1,386,429.08

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Solution

The fourth proportional to 3,304,404.08, 4,953,196.24 and 1,386,429.08 is: 2,078,212.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,404.08 : 4,953,196.24 = 1,386,429.08 : x
  2. Step 2: Convert to fraction form
    3,304,404.08/4,953,196.24 = 1,386,429.08/x
  3. Step 3: Cross multiply
    3,304,404.08x = 4,953,196.24 × 1,386,429.08
  4. Step 4: Simplify right side
    3,304,404.08x = 6,867,255,306,082.66
  5. Step 5: Solve for x
    x = 6,867,255,306,082.66/3,304,404.08
  6. Step 6: Final answer
    x = 2,078,212.94

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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.