Home / 6,226,068.69-8,591,604.84-3,612,370.30

Finding the Fourth Proportional to 6,226,068.69, 8,591,604.84 and 3,612,370.30

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Solution

The fourth proportional to 6,226,068.69, 8,591,604.84 and 3,612,370.30 is: 4,984,856.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226,068.69 : 8,591,604.84 = 3,612,370.30 : x
  2. Step 2: Convert to fraction form
    6,226,068.69/8,591,604.84 = 3,612,370.30/x
  3. Step 3: Cross multiply
    6,226,068.69x = 8,591,604.84 × 3,612,370.30
  4. Step 4: Simplify right side
    6,226,068.69x = 31,036,058,131,873.24
  5. Step 5: Solve for x
    x = 31,036,058,131,873.24/6,226,068.69
  6. Step 6: Final answer
    x = 4,984,856.36

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Double scale
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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.