Home / 34,336.24-47,365.96-25,938.16

Finding the Fourth Proportional to 34,336.24, 47,365.96 and 25,938.16

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Solution

The fourth proportional to 34,336.24, 47,365.96 and 25,938.16 is: 35,781.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,336.24 : 47,365.96 = 25,938.16 : x
  2. Step 2: Convert to fraction form
    34,336.24/47,365.96 = 25,938.16/x
  3. Step 3: Cross multiply
    34,336.24x = 47,365.96 × 25,938.16
  4. Step 4: Simplify right side
    34,336.24x = 1,228,585,849.03
  5. Step 5: Solve for x
    x = 1,228,585,849.03/34,336.24
  6. Step 6: Final answer
    x = 35,781.02

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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.