Home / 5,837.03-8,055.10-3,741.16

Finding the Fourth Proportional to 5,837.03, 8,055.10 and 3,741.16

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Solution

The fourth proportional to 5,837.03, 8,055.10 and 3,741.16 is: 5,162.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,837.03 : 8,055.10 = 3,741.16 : x
  2. Step 2: Convert to fraction form
    5,837.03/8,055.10 = 3,741.16/x
  3. Step 3: Cross multiply
    5,837.03x = 8,055.10 × 3,741.16
  4. Step 4: Simplify right side
    5,837.03x = 30,135,407.13
  5. Step 5: Solve for x
    x = 30,135,407.13/5,837.03
  6. Step 6: Final answer
    x = 5,162.80

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1.5x scale

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.