Home / 4,600,208.34-6,891,468.66-2,572,301.61

Finding the Fourth Proportional to 4,600,208.34, 6,891,468.66 and 2,572,301.61

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Solution

The fourth proportional to 4,600,208.34, 6,891,468.66 and 2,572,301.61 is: 3,853,507.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,208.34 : 6,891,468.66 = 2,572,301.61 : x
  2. Step 2: Convert to fraction form
    4,600,208.34/6,891,468.66 = 2,572,301.61/x
  3. Step 3: Cross multiply
    4,600,208.34x = 6,891,468.66 × 2,572,301.61
  4. Step 4: Simplify right side
    4,600,208.34x = 17,726,935,929,382.54
  5. Step 5: Solve for x
    x = 17,726,935,929,382.54/4,600,208.34
  6. Step 6: Final answer
    x = 3,853,507.19

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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.