Home / 4,567.19-6,845.92-1,934.15

Finding the Fourth Proportional to 4,567.19, 6,845.92 and 1,934.15

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Solution

The fourth proportional to 4,567.19, 6,845.92 and 1,934.15 is: 2,899.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567.19 : 6,845.92 = 1,934.15 : x
  2. Step 2: Convert to fraction form
    4,567.19/6,845.92 = 1,934.15/x
  3. Step 3: Cross multiply
    4,567.19x = 6,845.92 × 1,934.15
  4. Step 4: Simplify right side
    4,567.19x = 13,240,997.10
  5. Step 5: Solve for x
    x = 13,240,997.10/4,567.19
  6. Step 6: Final answer
    x = 2,899.16

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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.