Home / 2,434,930.68-3,650,021.46-1,015,393.08

Finding the Fourth Proportional to 2,434,930.68, 3,650,021.46 and 1,015,393.08

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Solution

The fourth proportional to 2,434,930.68, 3,650,021.46 and 1,015,393.08 is: 1,522,099.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,930.68 : 3,650,021.46 = 1,015,393.08 : x
  2. Step 2: Convert to fraction form
    2,434,930.68/3,650,021.46 = 1,015,393.08/x
  3. Step 3: Cross multiply
    2,434,930.68x = 3,650,021.46 × 1,015,393.08
  4. Step 4: Simplify right side
    2,434,930.68x = 3,706,206,532,335.50
  5. Step 5: Solve for x
    x = 3,706,206,532,335.50/2,434,930.68
  6. Step 6: Final answer
    x = 1,522,099.40

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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.