Home / 3,495,070.71-4,820,713.01-2,332,930.97

Finding the Fourth Proportional to 3,495,070.71, 4,820,713.01 and 2,332,930.97

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Solution

The fourth proportional to 3,495,070.71, 4,820,713.01 and 2,332,930.97 is: 3,217,786.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,070.71 : 4,820,713.01 = 2,332,930.97 : x
  2. Step 2: Convert to fraction form
    3,495,070.71/4,820,713.01 = 2,332,930.97/x
  3. Step 3: Cross multiply
    3,495,070.71x = 4,820,713.01 × 2,332,930.97
  4. Step 4: Simplify right side
    3,495,070.71x = 11,246,390,687,646.54
  5. Step 5: Solve for x
    x = 11,246,390,687,646.54/3,495,070.71
  6. Step 6: Final answer
    x = 3,217,786.31

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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.