Home / 1,732,058.28-2,597,781.24-469,984.32

Finding the Fourth Proportional to 1,732,058.28, 2,597,781.24 and 469,984.32

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Solution

The fourth proportional to 1,732,058.28, 2,597,781.24 and 469,984.32 is: 704,893.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,058.28 : 2,597,781.24 = 469,984.32 : x
  2. Step 2: Convert to fraction form
    1,732,058.28/2,597,781.24 = 469,984.32/x
  3. Step 3: Cross multiply
    1,732,058.28x = 2,597,781.24 × 469,984.32
  4. Step 4: Simplify right side
    1,732,058.28x = 1,220,916,449,590.16
  5. Step 5: Solve for x
    x = 1,220,916,449,590.16/1,732,058.28
  6. Step 6: Final answer
    x = 704,893.40

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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.