Home / 4,432,344.39-6,116,268.15-2,499,080.13

Finding the Fourth Proportional to 4,432,344.39, 6,116,268.15 and 2,499,080.13

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Solution

The fourth proportional to 4,432,344.39, 6,116,268.15 and 2,499,080.13 is: 3,448,523.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,432,344.39 : 6,116,268.15 = 2,499,080.13 : x
  2. Step 2: Convert to fraction form
    4,432,344.39/6,116,268.15 = 2,499,080.13/x
  3. Step 3: Cross multiply
    4,432,344.39x = 6,116,268.15 × 2,499,080.13
  4. Step 4: Simplify right side
    4,432,344.39x = 15,285,044,203,416.86
  5. Step 5: Solve for x
    x = 15,285,044,203,416.86/4,432,344.39
  6. Step 6: Final answer
    x = 3,448,523.59

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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.