Home / 3,267,269.22-4,901,211.17-961,763.86

Finding the Fourth Proportional to 3,267,269.22, 4,901,211.17 and 961,763.86

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Solution

The fourth proportional to 3,267,269.22, 4,901,211.17 and 961,763.86 is: 1,442,736.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267,269.22 : 4,901,211.17 = 961,763.86 : x
  2. Step 2: Convert to fraction form
    3,267,269.22/4,901,211.17 = 961,763.86/x
  3. Step 3: Cross multiply
    3,267,269.22x = 4,901,211.17 × 961,763.86
  4. Step 4: Simplify right side
    3,267,269.22x = 4,713,807,773,534.32
  5. Step 5: Solve for x
    x = 4,713,807,773,534.32/3,267,269.22
  6. Step 6: Final answer
    x = 1,442,736.26

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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.