Home / 5,796,377.40-8,694,566.10-4,451,129.40

Finding the Fourth Proportional to 5,796,377.40, 8,694,566.10 and 4,451,129.40

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Solution

The fourth proportional to 5,796,377.40, 8,694,566.10 and 4,451,129.40 is: 6,676,694.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,796,377.40 : 8,694,566.10 = 4,451,129.40 : x
  2. Step 2: Convert to fraction form
    5,796,377.40/8,694,566.10 = 4,451,129.40/x
  3. Step 3: Cross multiply
    5,796,377.40x = 8,694,566.10 × 4,451,129.40
  4. Step 4: Simplify right side
    5,796,377.40x = 38,700,638,787,953.34
  5. Step 5: Solve for x
    x = 38,700,638,787,953.34/5,796,377.40
  6. Step 6: Final answer
    x = 6,676,694.10

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Similar ratio
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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.