Home / 1,901,502.28-2,853,374.33-704,265.31

Finding the Fourth Proportional to 1,901,502.28, 2,853,374.33 and 704,265.31

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Solution

The fourth proportional to 1,901,502.28, 2,853,374.33 and 704,265.31 is: 1,056,813.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,901,502.28 : 2,853,374.33 = 704,265.31 : x
  2. Step 2: Convert to fraction form
    1,901,502.28/2,853,374.33 = 704,265.31/x
  3. Step 3: Cross multiply
    1,901,502.28x = 2,853,374.33 × 704,265.31
  4. Step 4: Simplify right side
    1,901,502.28x = 2,009,532,553,542.17
  5. Step 5: Solve for x
    x = 2,009,532,553,542.17/1,901,502.28
  6. Step 6: Final answer
    x = 1,056,813.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.