Home / 4,016.93-6,026.38-1,384.47

Finding the Fourth Proportional to 4,016.93, 6,026.38 and 1,384.47

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Solution

The fourth proportional to 4,016.93, 6,026.38 and 1,384.47 is: 2,077.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016.93 : 6,026.38 = 1,384.47 : x
  2. Step 2: Convert to fraction form
    4,016.93/6,026.38 = 1,384.47/x
  3. Step 3: Cross multiply
    4,016.93x = 6,026.38 × 1,384.47
  4. Step 4: Simplify right side
    4,016.93x = 8,343,338.86
  5. Step 5: Solve for x
    x = 8,343,338.86/4,016.93
  6. Step 6: Final answer
    x = 2,077.05

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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.