Home / 2,257,650.34-3,386,441.14-1,564,577.88

Finding the Fourth Proportional to 2,257,650.34, 3,386,441.14 and 1,564,577.88

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Solution

The fourth proportional to 2,257,650.34, 3,386,441.14 and 1,564,577.88 is: 2,346,843.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,257,650.34 : 3,386,441.14 = 1,564,577.88 : x
  2. Step 2: Convert to fraction form
    2,257,650.34/3,386,441.14 = 1,564,577.88/x
  3. Step 3: Cross multiply
    2,257,650.34x = 3,386,441.14 × 1,564,577.88
  4. Step 4: Simplify right side
    2,257,650.34x = 5,298,350,899,565.98
  5. Step 5: Solve for x
    x = 5,298,350,899,565.98/2,257,650.34
  6. Step 6: Final answer
    x = 2,346,843.00

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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.