Home / 53,826.03-80,757.17-23,836.16

Finding the Fourth Proportional to 53,826.03, 80,757.17 and 23,836.16

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Solution

The fourth proportional to 53,826.03, 80,757.17 and 23,836.16 is: 35,762.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,826.03 : 80,757.17 = 23,836.16 : x
  2. Step 2: Convert to fraction form
    53,826.03/80,757.17 = 23,836.16/x
  3. Step 3: Cross multiply
    53,826.03x = 80,757.17 × 23,836.16
  4. Step 4: Simplify right side
    53,826.03x = 1,924,941,114.18
  5. Step 5: Solve for x
    x = 1,924,941,114.18/53,826.03
  6. Step 6: Final answer
    x = 35,762.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.