Home / 6,788,562.26-9,368,552.22-4,211,073.50

Finding the Fourth Proportional to 6,788,562.26, 9,368,552.22 and 4,211,073.50

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Solution

The fourth proportional to 6,788,562.26, 9,368,552.22 and 4,211,073.50 is: 5,811,490.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,788,562.26 : 9,368,552.22 = 4,211,073.50 : x
  2. Step 2: Convert to fraction form
    6,788,562.26/9,368,552.22 = 4,211,073.50/x
  3. Step 3: Cross multiply
    6,788,562.26x = 9,368,552.22 × 4,211,073.50
  4. Step 4: Simplify right side
    6,788,562.26x = 39,451,661,987,008.17
  5. Step 5: Solve for x
    x = 39,451,661,987,008.17/6,788,562.26
  6. Step 6: Final answer
    x = 5,811,490.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.