Home / 1,711,148.98-2,569,246.71-954,468.85

Finding the Fourth Proportional to 1,711,148.98, 2,569,246.71 and 954,468.85

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Solution

The fourth proportional to 1,711,148.98, 2,569,246.71 and 954,468.85 is: 1,433,110.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,711,148.98 : 2,569,246.71 = 954,468.85 : x
  2. Step 2: Convert to fraction form
    1,711,148.98/2,569,246.71 = 954,468.85/x
  3. Step 3: Cross multiply
    1,711,148.98x = 2,569,246.71 × 954,468.85
  4. Step 4: Simplify right side
    1,711,148.98x = 2,452,265,952,659.98
  5. Step 5: Solve for x
    x = 2,452,265,952,659.98/1,711,148.98
  6. Step 6: Final answer
    x = 1,433,110.72

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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.