Home / 44,613.29-61,577.12-30,297.03

Finding the Fourth Proportional to 44,613.29, 61,577.12 and 30,297.03

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Solution

The fourth proportional to 44,613.29, 61,577.12 and 30,297.03 is: 41,817.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,613.29 : 61,577.12 = 30,297.03 : x
  2. Step 2: Convert to fraction form
    44,613.29/61,577.12 = 30,297.03/x
  3. Step 3: Cross multiply
    44,613.29x = 61,577.12 × 30,297.03
  4. Step 4: Simplify right side
    44,613.29x = 1,865,603,851.95
  5. Step 5: Solve for x
    x = 1,865,603,851.95/44,613.29
  6. Step 6: Final answer
    x = 41,817.22

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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.