Home / 10,727,836.43-14,804,306.75-5,833,058.76

Finding the Fourth Proportional to 10,727,836.43, 14,804,306.75 and 5,833,058.76

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Solution

The fourth proportional to 10,727,836.43, 14,804,306.75 and 5,833,058.76 is: 8,049,562.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,727,836.43 : 14,804,306.75 = 5,833,058.76 : x
  2. Step 2: Convert to fraction form
    10,727,836.43/14,804,306.75 = 5,833,058.76/x
  3. Step 3: Cross multiply
    10,727,836.43x = 14,804,306.75 × 5,833,058.76
  4. Step 4: Simplify right side
    10,727,836.43x = 86,354,391,144,649.33
  5. Step 5: Solve for x
    x = 86,354,391,144,649.33/10,727,836.43
  6. Step 6: Final answer
    x = 8,049,562.63

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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.