Home / 6,180.10-9,225.19-5,723.26

Finding the Fourth Proportional to 6,180.10, 9,225.19 and 5,723.26

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Solution

The fourth proportional to 6,180.10, 9,225.19 and 5,723.26 is: 8,543.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,180.10 : 9,225.19 = 5,723.26 : x
  2. Step 2: Convert to fraction form
    6,180.10/9,225.19 = 5,723.26/x
  3. Step 3: Cross multiply
    6,180.10x = 9,225.19 × 5,723.26
  4. Step 4: Simplify right side
    6,180.10x = 52,798,145.01
  5. Step 5: Solve for x
    x = 52,798,145.01/6,180.10
  6. Step 6: Final answer
    x = 8,543.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.