Home / 3,024,277.65-4,536,416.48-2,126,732.85

Finding the Fourth Proportional to 3,024,277.65, 4,536,416.48 and 2,126,732.85

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Solution

The fourth proportional to 3,024,277.65, 4,536,416.48 and 2,126,732.85 is: 3,190,099.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,277.65 : 4,536,416.48 = 2,126,732.85 : x
  2. Step 2: Convert to fraction form
    3,024,277.65/4,536,416.48 = 2,126,732.85/x
  3. Step 3: Cross multiply
    3,024,277.65x = 4,536,416.48 × 2,126,732.85
  4. Step 4: Simplify right side
    3,024,277.65x = 9,647,745,938,663.70
  5. Step 5: Solve for x
    x = 9,647,745,938,663.70/3,024,277.65
  6. Step 6: Final answer
    x = 3,190,099.28

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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.