Home / 8,258,700.94-11,397,327.14-4,587,896.16

Finding the Fourth Proportional to 8,258,700.94, 11,397,327.14 and 4,587,896.16

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Solution

The fourth proportional to 8,258,700.94, 11,397,327.14 and 4,587,896.16 is: 6,331,474.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,258,700.94 : 11,397,327.14 = 4,587,896.16 : x
  2. Step 2: Convert to fraction form
    8,258,700.94/11,397,327.14 = 4,587,896.16/x
  3. Step 3: Cross multiply
    8,258,700.94x = 11,397,327.14 × 4,587,896.16
  4. Step 4: Simplify right side
    8,258,700.94x = 52,289,753,431,339.52
  5. Step 5: Solve for x
    x = 52,289,753,431,339.52/8,258,700.94
  6. Step 6: Final answer
    x = 6,331,474.38

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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.