Home / 2,366,875.20-3,552,062.40-1,567,891.20

Finding the Fourth Proportional to 2,366,875.20, 3,552,062.40 and 1,567,891.20

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Solution

The fourth proportional to 2,366,875.20, 3,552,062.40 and 1,567,891.20 is: 2,352,995.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366,875.20 : 3,552,062.40 = 1,567,891.20 : x
  2. Step 2: Convert to fraction form
    2,366,875.20/3,552,062.40 = 1,567,891.20/x
  3. Step 3: Cross multiply
    2,366,875.20x = 3,552,062.40 × 1,567,891.20
  4. Step 4: Simplify right side
    2,366,875.20x = 5,569,247,378,810.88
  5. Step 5: Solve for x
    x = 5,569,247,378,810.88/2,366,875.20
  6. Step 6: Final answer
    x = 2,352,995.79

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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.