Home / 4,034.10-6,047.16-1,434.90

Finding the Fourth Proportional to 4,034.10, 6,047.16 and 1,434.90

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Solution

The fourth proportional to 4,034.10, 6,047.16 and 1,434.90 is: 2,150.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034.10 : 6,047.16 = 1,434.90 : x
  2. Step 2: Convert to fraction form
    4,034.10/6,047.16 = 1,434.90/x
  3. Step 3: Cross multiply
    4,034.10x = 6,047.16 × 1,434.90
  4. Step 4: Simplify right side
    4,034.10x = 8,677,069.88
  5. Step 5: Solve for x
    x = 8,677,069.88/4,034.10
  6. Step 6: Final answer
    x = 2,150.93

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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.