Home / 4,608,045.30-6,912,067.95-2,584,211.70

Finding the Fourth Proportional to 4,608,045.30, 6,912,067.95 and 2,584,211.70

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Solution

The fourth proportional to 4,608,045.30, 6,912,067.95 and 2,584,211.70 is: 3,876,317.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,608,045.30 : 6,912,067.95 = 2,584,211.70 : x
  2. Step 2: Convert to fraction form
    4,608,045.30/6,912,067.95 = 2,584,211.70/x
  3. Step 3: Cross multiply
    4,608,045.30x = 6,912,067.95 × 2,584,211.70
  4. Step 4: Simplify right side
    4,608,045.30x = 17,862,246,867,585.02
  5. Step 5: Solve for x
    x = 17,862,246,867,585.02/4,608,045.30
  6. Step 6: Final answer
    x = 3,876,317.55

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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.