Home / 5,462,694.90-8,194,042.35-3,336,930.90

Finding the Fourth Proportional to 5,462,694.90, 8,194,042.35 and 3,336,930.90

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Solution

The fourth proportional to 5,462,694.90, 8,194,042.35 and 3,336,930.90 is: 5,005,396.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,462,694.90 : 8,194,042.35 = 3,336,930.90 : x
  2. Step 2: Convert to fraction form
    5,462,694.90/8,194,042.35 = 3,336,930.90/x
  3. Step 3: Cross multiply
    5,462,694.90x = 8,194,042.35 × 3,336,930.90
  4. Step 4: Simplify right side
    5,462,694.90x = 27,342,953,113,623.61
  5. Step 5: Solve for x
    x = 27,342,953,113,623.61/5,462,694.90
  6. Step 6: Final answer
    x = 5,005,396.35

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Double scale
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Similar ratio
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1.5x scale

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.