Home / 2,423,661.30-3,635,584.30-907,184.58

Finding the Fourth Proportional to 2,423,661.30, 3,635,584.30 and 907,184.58

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Solution

The fourth proportional to 2,423,661.30, 3,635,584.30 and 907,184.58 is: 1,360,811.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,661.30 : 3,635,584.30 = 907,184.58 : x
  2. Step 2: Convert to fraction form
    2,423,661.30/3,635,584.30 = 907,184.58/x
  3. Step 3: Cross multiply
    2,423,661.30x = 3,635,584.30 × 907,184.58
  4. Step 4: Simplify right side
    2,423,661.30x = 3,298,146,016,250.09
  5. Step 5: Solve for x
    x = 3,298,146,016,250.09/2,423,661.30
  6. Step 6: Final answer
    x = 1,360,811.44

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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.