Home / 6,058,820.80-9,088,231.20-4,145,633.20

Finding the Fourth Proportional to 6,058,820.80, 9,088,231.20 and 4,145,633.20

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Solution

The fourth proportional to 6,058,820.80, 9,088,231.20 and 4,145,633.20 is: 6,218,449.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,058,820.80 : 9,088,231.20 = 4,145,633.20 : x
  2. Step 2: Convert to fraction form
    6,058,820.80/9,088,231.20 = 4,145,633.20/x
  3. Step 3: Cross multiply
    6,058,820.80x = 9,088,231.20 × 4,145,633.20
  4. Step 4: Simplify right side
    6,058,820.80x = 37,676,472,991,995.84
  5. Step 5: Solve for x
    x = 37,676,472,991,995.84/6,058,820.80
  6. Step 6: Final answer
    x = 6,218,449.80

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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.