Home / 4,584,338.10-6,876,507.15-4,192,427.70

Finding the Fourth Proportional to 4,584,338.10, 6,876,507.15 and 4,192,427.70

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Solution

The fourth proportional to 4,584,338.10, 6,876,507.15 and 4,192,427.70 is: 6,288,641.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,338.10 : 6,876,507.15 = 4,192,427.70 : x
  2. Step 2: Convert to fraction form
    4,584,338.10/6,876,507.15 = 4,192,427.70/x
  3. Step 3: Cross multiply
    4,584,338.10x = 6,876,507.15 × 4,192,427.70
  4. Step 4: Simplify right side
    4,584,338.10x = 28,829,259,054,908.06
  5. Step 5: Solve for x
    x = 28,829,259,054,908.06/4,584,338.10
  6. Step 6: Final answer
    x = 6,288,641.55

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Similar ratio
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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.