Home / 4,112,184.08-5,675,238.12-2,369,914.64

Finding the Fourth Proportional to 4,112,184.08, 5,675,238.12 and 2,369,914.64

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Solution

The fourth proportional to 4,112,184.08, 5,675,238.12 and 2,369,914.64 is: 3,270,726.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,112,184.08 : 5,675,238.12 = 2,369,914.64 : x
  2. Step 2: Convert to fraction form
    4,112,184.08/5,675,238.12 = 2,369,914.64/x
  3. Step 3: Cross multiply
    4,112,184.08x = 5,675,238.12 × 2,369,914.64
  4. Step 4: Simplify right side
    4,112,184.08x = 13,449,829,906,074.08
  5. Step 5: Solve for x
    x = 13,449,829,906,074.08/4,112,184.08
  6. Step 6: Final answer
    x = 3,270,726.61

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1.5x scale

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.