Home / 60,203.06-83,080.84-36,325.14

Finding the Fourth Proportional to 60,203.06, 83,080.84 and 36,325.14

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Solution

The fourth proportional to 60,203.06, 83,080.84 and 36,325.14 is: 50,129.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,203.06 : 83,080.84 = 36,325.14 : x
  2. Step 2: Convert to fraction form
    60,203.06/83,080.84 = 36,325.14/x
  3. Step 3: Cross multiply
    60,203.06x = 83,080.84 × 36,325.14
  4. Step 4: Simplify right side
    60,203.06x = 3,017,923,144.32
  5. Step 5: Solve for x
    x = 3,017,923,144.32/60,203.06
  6. Step 6: Final answer
    x = 50,129.07

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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.