Home / 4,275,925.38-5,899,135.46-2,440,485.63

Finding the Fourth Proportional to 4,275,925.38, 5,899,135.46 and 2,440,485.63

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Solution

The fourth proportional to 4,275,925.38, 5,899,135.46 and 2,440,485.63 is: 3,366,933.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,925.38 : 5,899,135.46 = 2,440,485.63 : x
  2. Step 2: Convert to fraction form
    4,275,925.38/5,899,135.46 = 2,440,485.63/x
  3. Step 3: Cross multiply
    4,275,925.38x = 5,899,135.46 × 2,440,485.63
  4. Step 4: Simplify right side
    4,275,925.38x = 14,396,755,319,553.44
  5. Step 5: Solve for x
    x = 14,396,755,319,553.44/4,275,925.38
  6. Step 6: Final answer
    x = 3,366,933.25

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Double scale
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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.