Home / 4,041.06-6,062.01-1,119.36

Finding the Fourth Proportional to 4,041.06, 6,062.01 and 1,119.36

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Solution

The fourth proportional to 4,041.06, 6,062.01 and 1,119.36 is: 1,679.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041.06 : 6,062.01 = 1,119.36 : x
  2. Step 2: Convert to fraction form
    4,041.06/6,062.01 = 1,119.36/x
  3. Step 3: Cross multiply
    4,041.06x = 6,062.01 × 1,119.36
  4. Step 4: Simplify right side
    4,041.06x = 6,785,602.03
  5. Step 5: Solve for x
    x = 6,785,602.03/4,041.06
  6. Step 6: Final answer
    x = 1,679.16

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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.