Home / 944,929.40-1,417,394.10-834,704.60

Finding the Fourth Proportional to 944,929.40, 1,417,394.10 and 834,704.60

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Solution

The fourth proportional to 944,929.40, 1,417,394.10 and 834,704.60 is: 1,252,056.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,929.40 : 1,417,394.10 = 834,704.60 : x
  2. Step 2: Convert to fraction form
    944,929.40/1,417,394.10 = 834,704.60/x
  3. Step 3: Cross multiply
    944,929.40x = 1,417,394.10 × 834,704.60
  4. Step 4: Simplify right side
    944,929.40x = 1,183,105,375,282.86
  5. Step 5: Solve for x
    x = 1,183,105,375,282.86/944,929.40
  6. Step 6: Final answer
    x = 1,252,056.90

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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.