Home / 1,701,829.32-2,348,524.40-937,882.88

Finding the Fourth Proportional to 1,701,829.32, 2,348,524.40 and 937,882.88

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Solution

The fourth proportional to 1,701,829.32, 2,348,524.40 and 937,882.88 is: 1,294,278.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,829.32 : 2,348,524.40 = 937,882.88 : x
  2. Step 2: Convert to fraction form
    1,701,829.32/2,348,524.40 = 937,882.88/x
  3. Step 3: Cross multiply
    1,701,829.32x = 2,348,524.40 × 937,882.88
  4. Step 4: Simplify right side
    1,701,829.32x = 2,202,640,828,022.27
  5. Step 5: Solve for x
    x = 2,202,640,828,022.27/1,701,829.32
  6. Step 6: Final answer
    x = 1,294,278.34

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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.