Home / 8,058,298.64-12,079,849.41-4,010,960.16

Finding the Fourth Proportional to 8,058,298.64, 12,079,849.41 and 4,010,960.16

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Solution

The fourth proportional to 8,058,298.64, 12,079,849.41 and 4,010,960.16 is: 6,012,658.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,058,298.64 : 12,079,849.41 = 4,010,960.16 : x
  2. Step 2: Convert to fraction form
    8,058,298.64/12,079,849.41 = 4,010,960.16/x
  3. Step 3: Cross multiply
    8,058,298.64x = 12,079,849.41 × 4,010,960.16
  4. Step 4: Simplify right side
    8,058,298.64x = 48,451,794,722,309.51
  5. Step 5: Solve for x
    x = 48,451,794,722,309.51/8,058,298.64
  6. Step 6: Final answer
    x = 6,012,658.12

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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.