Home / 4,068,627.57-5,614,713.05-2,233,097.91

Finding the Fourth Proportional to 4,068,627.57, 5,614,713.05 and 2,233,097.91

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Solution

The fourth proportional to 4,068,627.57, 5,614,713.05 and 2,233,097.91 is: 3,081,678.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068,627.57 : 5,614,713.05 = 2,233,097.91 : x
  2. Step 2: Convert to fraction form
    4,068,627.57/5,614,713.05 = 2,233,097.91/x
  3. Step 3: Cross multiply
    4,068,627.57x = 5,614,713.05 × 2,233,097.91
  4. Step 4: Simplify right side
    4,068,627.57x = 12,538,203,966,039.24
  5. Step 5: Solve for x
    x = 12,538,203,966,039.24/4,068,627.57
  6. Step 6: Final answer
    x = 3,081,678.96

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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.