Home / 4,160,635.52-5,741,566-2,325,108.12

Finding the Fourth Proportional to 4,160,635.52, 5,741,566 and 2,325,108.12

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Solution

The fourth proportional to 4,160,635.52, 5,741,566 and 2,325,108.12 is: 3,208,587.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,635.52 : 5,741,566 = 2,325,108.12 : x
  2. Step 2: Convert to fraction form
    4,160,635.52/5,741,566 = 2,325,108.12/x
  3. Step 3: Cross multiply
    4,160,635.52x = 5,741,566 × 2,325,108.12
  4. Step 4: Simplify right side
    4,160,635.52x = 13,349,761,728,115.92
  5. Step 5: Solve for x
    x = 13,349,761,728,115.92/4,160,635.52
  6. Step 6: Final answer
    x = 3,208,587.17

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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.