Home / 47,353.26-65,346.48-26,132.34

Finding the Fourth Proportional to 47,353.26, 65,346.48 and 26,132.34

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Solution

The fourth proportional to 47,353.26, 65,346.48 and 26,132.34 is: 36,062.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,353.26 : 65,346.48 = 26,132.34 : x
  2. Step 2: Convert to fraction form
    47,353.26/65,346.48 = 26,132.34/x
  3. Step 3: Cross multiply
    47,353.26x = 65,346.48 × 26,132.34
  4. Step 4: Simplify right side
    47,353.26x = 1,707,656,433.16
  5. Step 5: Solve for x
    x = 1,707,656,433.16/47,353.26
  6. Step 6: Final answer
    x = 36,062.07

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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.