Home / 2,301,044.19-3,451,234.14-703,178.25

Finding the Fourth Proportional to 2,301,044.19, 3,451,234.14 and 703,178.25

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Solution

The fourth proportional to 2,301,044.19, 3,451,234.14 and 703,178.25 is: 1,054,665.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,044.19 : 3,451,234.14 = 703,178.25 : x
  2. Step 2: Convert to fraction form
    2,301,044.19/3,451,234.14 = 703,178.25/x
  3. Step 3: Cross multiply
    2,301,044.19x = 3,451,234.14 × 703,178.25
  4. Step 4: Simplify right side
    2,301,044.19x = 2,426,832,781,062.11
  5. Step 5: Solve for x
    x = 2,426,832,781,062.11/2,301,044.19
  6. Step 6: Final answer
    x = 1,054,665.87

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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.