Home / 1,175,841.44-1,622,658.56-652,632.24

Finding the Fourth Proportional to 1,175,841.44, 1,622,658.56 and 652,632.24

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Solution

The fourth proportional to 1,175,841.44, 1,622,658.56 and 652,632.24 is: 900,631.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,175,841.44 : 1,622,658.56 = 652,632.24 : x
  2. Step 2: Convert to fraction form
    1,175,841.44/1,622,658.56 = 652,632.24/x
  3. Step 3: Cross multiply
    1,175,841.44x = 1,622,658.56 × 652,632.24
  4. Step 4: Simplify right side
    1,175,841.44x = 1,058,999,284,462.33
  5. Step 5: Solve for x
    x = 1,058,999,284,462.33/1,175,841.44
  6. Step 6: Final answer
    x = 900,631.02

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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.