Home / 2,227,799.20-3,341,698.80-544,902.70

Finding the Fourth Proportional to 2,227,799.20, 3,341,698.80 and 544,902.70

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Solution

The fourth proportional to 2,227,799.20, 3,341,698.80 and 544,902.70 is: 817,354.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,799.20 : 3,341,698.80 = 544,902.70 : x
  2. Step 2: Convert to fraction form
    2,227,799.20/3,341,698.80 = 544,902.70/x
  3. Step 3: Cross multiply
    2,227,799.20x = 3,341,698.80 × 544,902.70
  4. Step 4: Simplify right side
    2,227,799.20x = 1,820,900,698,706.76
  5. Step 5: Solve for x
    x = 1,820,900,698,706.76/2,227,799.20
  6. Step 6: Final answer
    x = 817,354.05

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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.