Home / 35,273.20-52,908.77-10,313.83

Finding the Fourth Proportional to 35,273.20, 52,908.77 and 10,313.83

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Solution

The fourth proportional to 35,273.20, 52,908.77 and 10,313.83 is: 15,470.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,273.20 : 52,908.77 = 10,313.83 : x
  2. Step 2: Convert to fraction form
    35,273.20/52,908.77 = 10,313.83/x
  3. Step 3: Cross multiply
    35,273.20x = 52,908.77 × 10,313.83
  4. Step 4: Simplify right side
    35,273.20x = 545,692,122.20
  5. Step 5: Solve for x
    x = 545,692,122.20/35,273.20
  6. Step 6: Final answer
    x = 15,470.45

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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.