Home / 134,832.04-202,287.18-41,351.56

Finding the Fourth Proportional to 134,832.04, 202,287.18 and 41,351.56

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Solution

The fourth proportional to 134,832.04, 202,287.18 and 41,351.56 is: 62,039.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,832.04 : 202,287.18 = 41,351.56 : x
  2. Step 2: Convert to fraction form
    134,832.04/202,287.18 = 41,351.56/x
  3. Step 3: Cross multiply
    134,832.04x = 202,287.18 × 41,351.56
  4. Step 4: Simplify right side
    134,832.04x = 8,364,890,461.00
  5. Step 5: Solve for x
    x = 8,364,890,461.00/134,832.04
  6. Step 6: Final answer
    x = 62,039.34

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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.