Home / 6,376.08-9,567.04-2,867.00

Finding the Fourth Proportional to 6,376.08, 9,567.04 and 2,867.00

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Solution

The fourth proportional to 6,376.08, 9,567.04 and 2,867.00 is: 4,301.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,376.08 : 9,567.04 = 2,867.00 : x
  2. Step 2: Convert to fraction form
    6,376.08/9,567.04 = 2,867.00/x
  3. Step 3: Cross multiply
    6,376.08x = 9,567.04 × 2,867.00
  4. Step 4: Simplify right side
    6,376.08x = 27,428,726.71
  5. Step 5: Solve for x
    x = 27,428,726.71/6,376.08
  6. Step 6: Final answer
    x = 4,301.82

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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.