Home / 6,546,252-9,819,727.92-2,058,877.92

Finding the Fourth Proportional to 6,546,252, 9,819,727.92 and 2,058,877.92

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Solution

The fourth proportional to 6,546,252, 9,819,727.92 and 2,058,877.92 is: 3,088,426.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546,252 : 9,819,727.92 = 2,058,877.92 : x
  2. Step 2: Convert to fraction form
    6,546,252/9,819,727.92 = 2,058,877.92/x
  3. Step 3: Cross multiply
    6,546,252x = 9,819,727.92 × 2,058,877.92
  4. Step 4: Simplify right side
    6,546,252x = 20,217,620,994,895.53
  5. Step 5: Solve for x
    x = 20,217,620,994,895.53/6,546,252
  6. Step 6: Final answer
    x = 3,088,426.93

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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.