Home / 2,427,909.01-3,639,353.91-910,521.93

Finding the Fourth Proportional to 2,427,909.01, 3,639,353.91 and 910,521.93

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Solution

The fourth proportional to 2,427,909.01, 3,639,353.91 and 910,521.93 is: 1,364,841.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,427,909.01 : 3,639,353.91 = 910,521.93 : x
  2. Step 2: Convert to fraction form
    2,427,909.01/3,639,353.91 = 910,521.93/x
  3. Step 3: Cross multiply
    2,427,909.01x = 3,639,353.91 × 910,521.93
  4. Step 4: Simplify right side
    2,427,909.01x = 3,313,711,546,086.25
  5. Step 5: Solve for x
    x = 3,313,711,546,086.25/2,427,909.01
  6. Step 6: Final answer
    x = 1,364,841.74

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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.