Home / 2,265,552.18-3,126,530.66-1,233,134.61

Finding the Fourth Proportional to 2,265,552.18, 3,126,530.66 and 1,233,134.61

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Solution

The fourth proportional to 2,265,552.18, 3,126,530.66 and 1,233,134.61 is: 1,701,763.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,552.18 : 3,126,530.66 = 1,233,134.61 : x
  2. Step 2: Convert to fraction form
    2,265,552.18/3,126,530.66 = 1,233,134.61/x
  3. Step 3: Cross multiply
    2,265,552.18x = 3,126,530.66 × 1,233,134.61
  4. Step 4: Simplify right side
    2,265,552.18x = 3,855,433,159,906.47
  5. Step 5: Solve for x
    x = 3,855,433,159,906.47/2,265,552.18
  6. Step 6: Final answer
    x = 1,701,763.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.