Home / 1,034,197.88-1,427,175.87-575,306.96

Finding the Fourth Proportional to 1,034,197.88, 1,427,175.87 and 575,306.96

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Solution

The fourth proportional to 1,034,197.88, 1,427,175.87 and 575,306.96 is: 793,914.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,197.88 : 1,427,175.87 = 575,306.96 : x
  2. Step 2: Convert to fraction form
    1,034,197.88/1,427,175.87 = 575,306.96/x
  3. Step 3: Cross multiply
    1,034,197.88x = 1,427,175.87 × 575,306.96
  4. Step 4: Simplify right side
    1,034,197.88x = 821,064,211,155.06
  5. Step 5: Solve for x
    x = 821,064,211,155.06/1,034,197.88
  6. Step 6: Final answer
    x = 793,914.03

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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.