Home / 2,574,134.60-3,861,201.90-2,095,837.70

Finding the Fourth Proportional to 2,574,134.60, 3,861,201.90 and 2,095,837.70

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Solution

The fourth proportional to 2,574,134.60, 3,861,201.90 and 2,095,837.70 is: 3,143,756.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,574,134.60 : 3,861,201.90 = 2,095,837.70 : x
  2. Step 2: Convert to fraction form
    2,574,134.60/3,861,201.90 = 2,095,837.70/x
  3. Step 3: Cross multiply
    2,574,134.60x = 3,861,201.90 × 2,095,837.70
  4. Step 4: Simplify right side
    2,574,134.60x = 8,092,452,509,331.63
  5. Step 5: Solve for x
    x = 8,092,452,509,331.63/2,574,134.60
  6. Step 6: Final answer
    x = 3,143,756.55

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Similar ratio
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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.