Home / 9,803,480.11-14,680,025.92-6,005,448.43

Finding the Fourth Proportional to 9,803,480.11, 14,680,025.92 and 6,005,448.43

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Solution

The fourth proportional to 9,803,480.11, 14,680,025.92 and 6,005,448.43 is: 8,992,739.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,803,480.11 : 14,680,025.92 = 6,005,448.43 : x
  2. Step 2: Convert to fraction form
    9,803,480.11/14,680,025.92 = 6,005,448.43/x
  3. Step 3: Cross multiply
    9,803,480.11x = 14,680,025.92 × 6,005,448.43
  4. Step 4: Simplify right side
    9,803,480.11x = 88,160,138,613,623.30
  5. Step 5: Solve for x
    x = 88,160,138,613,623.30/9,803,480.11
  6. Step 6: Final answer
    x = 8,992,739.07

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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.