Home / 2,549,002.28-3,823,503.46-951,689.93

Finding the Fourth Proportional to 2,549,002.28, 3,823,503.46 and 951,689.93

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Solution

The fourth proportional to 2,549,002.28, 3,823,503.46 and 951,689.93 is: 1,427,534.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,002.28 : 3,823,503.46 = 951,689.93 : x
  2. Step 2: Convert to fraction form
    2,549,002.28/3,823,503.46 = 951,689.93/x
  3. Step 3: Cross multiply
    2,549,002.28x = 3,823,503.46 × 951,689.93
  4. Step 4: Simplify right side
    2,549,002.28x = 3,638,789,733,022.62
  5. Step 5: Solve for x
    x = 3,638,789,733,022.62/2,549,002.28
  6. Step 6: Final answer
    x = 1,427,534.91

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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.