Home / 2,463,612.20-3,695,418.30-2,048,892.20

Finding the Fourth Proportional to 2,463,612.20, 3,695,418.30 and 2,048,892.20

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Solution

The fourth proportional to 2,463,612.20, 3,695,418.30 and 2,048,892.20 is: 3,073,338.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,612.20 : 3,695,418.30 = 2,048,892.20 : x
  2. Step 2: Convert to fraction form
    2,463,612.20/3,695,418.30 = 2,048,892.20/x
  3. Step 3: Cross multiply
    2,463,612.20x = 3,695,418.30 × 2,048,892.20
  4. Step 4: Simplify right side
    2,463,612.20x = 7,571,513,730,607.26
  5. Step 5: Solve for x
    x = 7,571,513,730,607.26/2,463,612.20
  6. Step 6: Final answer
    x = 3,073,338.30

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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.