Home / 3,293.18-4,541.10-2,349.08

Finding the Fourth Proportional to 3,293.18, 4,541.10 and 2,349.08

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Solution

The fourth proportional to 3,293.18, 4,541.10 and 2,349.08 is: 3,239.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293.18 : 4,541.10 = 2,349.08 : x
  2. Step 2: Convert to fraction form
    3,293.18/4,541.10 = 2,349.08/x
  3. Step 3: Cross multiply
    3,293.18x = 4,541.10 × 2,349.08
  4. Step 4: Simplify right side
    3,293.18x = 10,667,407.19
  5. Step 5: Solve for x
    x = 10,667,407.19/3,293.18
  6. Step 6: Final answer
    x = 3,239.24

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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.