Home / 3,024,936.30-4,537,404.45-2,745,000.30

Finding the Fourth Proportional to 3,024,936.30, 4,537,404.45 and 2,745,000.30

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Solution

The fourth proportional to 3,024,936.30, 4,537,404.45 and 2,745,000.30 is: 4,117,500.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,936.30 : 4,537,404.45 = 2,745,000.30 : x
  2. Step 2: Convert to fraction form
    3,024,936.30/4,537,404.45 = 2,745,000.30/x
  3. Step 3: Cross multiply
    3,024,936.30x = 4,537,404.45 × 2,745,000.30
  4. Step 4: Simplify right side
    3,024,936.30x = 12,455,176,576,471.33
  5. Step 5: Solve for x
    x = 12,455,176,576,471.33/3,024,936.30
  6. Step 6: Final answer
    x = 4,117,500.45

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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.