Home / 2,236,538.20-3,354,807.30-740,630.20

Finding the Fourth Proportional to 2,236,538.20, 3,354,807.30 and 740,630.20

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Solution

The fourth proportional to 2,236,538.20, 3,354,807.30 and 740,630.20 is: 1,110,945.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,538.20 : 3,354,807.30 = 740,630.20 : x
  2. Step 2: Convert to fraction form
    2,236,538.20/3,354,807.30 = 740,630.20/x
  3. Step 3: Cross multiply
    2,236,538.20x = 3,354,807.30 × 740,630.20
  4. Step 4: Simplify right side
    2,236,538.20x = 2,484,671,601,560.46
  5. Step 5: Solve for x
    x = 2,484,671,601,560.46/2,236,538.20
  6. Step 6: Final answer
    x = 1,110,945.30

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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.