Home / 2,234,844.20-3,352,266.30-887,328.20

Finding the Fourth Proportional to 2,234,844.20, 3,352,266.30 and 887,328.20

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Solution

The fourth proportional to 2,234,844.20, 3,352,266.30 and 887,328.20 is: 1,330,992.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,234,844.20 : 3,352,266.30 = 887,328.20 : x
  2. Step 2: Convert to fraction form
    2,234,844.20/3,352,266.30 = 887,328.20/x
  3. Step 3: Cross multiply
    2,234,844.20x = 3,352,266.30 × 887,328.20
  4. Step 4: Simplify right side
    2,234,844.20x = 2,974,560,421,899.66
  5. Step 5: Solve for x
    x = 2,974,560,421,899.66/2,234,844.20
  6. Step 6: Final answer
    x = 1,330,992.30

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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.