Home / 9,284.24-13,926.36-4,664

Finding the Fourth Proportional to 9,284.24, 13,926.36 and 4,664

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Solution

The fourth proportional to 9,284.24, 13,926.36 and 4,664 is: 6,996

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,284.24 : 13,926.36 = 4,664 : x
  2. Step 2: Convert to fraction form
    9,284.24/13,926.36 = 4,664/x
  3. Step 3: Cross multiply
    9,284.24x = 13,926.36 × 4,664
  4. Step 4: Simplify right side
    9,284.24x = 64,952,543.04
  5. Step 5: Solve for x
    x = 64,952,543.04/9,284.24
  6. Step 6: Final answer
    x = 6,996

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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.