Home / 1,037,799.26-1,557,148.44-557,466.59

Finding the Fourth Proportional to 1,037,799.26, 1,557,148.44 and 557,466.59

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Solution

The fourth proportional to 1,037,799.26, 1,557,148.44 and 557,466.59 is: 836,441.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,799.26 : 1,557,148.44 = 557,466.59 : x
  2. Step 2: Convert to fraction form
    1,037,799.26/1,557,148.44 = 557,466.59/x
  3. Step 3: Cross multiply
    1,037,799.26x = 1,557,148.44 × 557,466.59
  4. Step 4: Simplify right side
    1,037,799.26x = 868,058,224,290.42
  5. Step 5: Solve for x
    x = 868,058,224,290.42/1,037,799.26
  6. Step 6: Final answer
    x = 836,441.36

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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.