Home / 4,325,503.98-5,969,631.15-2,391,910.86

Finding the Fourth Proportional to 4,325,503.98, 5,969,631.15 and 2,391,910.86

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Solution

The fourth proportional to 4,325,503.98, 5,969,631.15 and 2,391,910.86 is: 3,301,077.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325,503.98 : 5,969,631.15 = 2,391,910.86 : x
  2. Step 2: Convert to fraction form
    4,325,503.98/5,969,631.15 = 2,391,910.86/x
  3. Step 3: Cross multiply
    4,325,503.98x = 5,969,631.15 × 2,391,910.86
  4. Step 4: Simplify right side
    4,325,503.98x = 14,278,825,577,879.29
  5. Step 5: Solve for x
    x = 14,278,825,577,879.29/4,325,503.98
  6. Step 6: Final answer
    x = 3,301,077.90

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1.5x scale

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.