Home / 9,726.00-14,576.30-4,459.11

Finding the Fourth Proportional to 9,726.00, 14,576.30 and 4,459.11

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Solution

The fourth proportional to 9,726.00, 14,576.30 and 4,459.11 is: 6,682.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,726.00 : 14,576.30 = 4,459.11 : x
  2. Step 2: Convert to fraction form
    9,726.00/14,576.30 = 4,459.11/x
  3. Step 3: Cross multiply
    9,726.00x = 14,576.30 × 4,459.11
  4. Step 4: Simplify right side
    9,726.00x = 64,997,252.21
  5. Step 5: Solve for x
    x = 64,997,252.21/9,726.00
  6. Step 6: Final answer
    x = 6,682.84

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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.