Home / 6,368,498.60-9,543,910-2,901,766.08

Finding the Fourth Proportional to 6,368,498.60, 9,543,910 and 2,901,766.08

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Solution

The fourth proportional to 6,368,498.60, 9,543,910 and 2,901,766.08 is: 4,348,622.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,368,498.60 : 9,543,910 = 2,901,766.08 : x
  2. Step 2: Convert to fraction form
    6,368,498.60/9,543,910 = 2,901,766.08/x
  3. Step 3: Cross multiply
    6,368,498.60x = 9,543,910 × 2,901,766.08
  4. Step 4: Simplify right side
    6,368,498.60x = 27,694,194,308,572.80
  5. Step 5: Solve for x
    x = 27,694,194,308,572.80/6,368,498.60
  6. Step 6: Final answer
    x = 4,348,622.19

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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.