Home / 14,943.26-22,409.66-4,410.47

Finding the Fourth Proportional to 14,943.26, 22,409.66 and 4,410.47

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Solution

The fourth proportional to 14,943.26, 22,409.66 and 4,410.47 is: 6,614.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,943.26 : 22,409.66 = 4,410.47 : x
  2. Step 2: Convert to fraction form
    14,943.26/22,409.66 = 4,410.47/x
  3. Step 3: Cross multiply
    14,943.26x = 22,409.66 × 4,410.47
  4. Step 4: Simplify right side
    14,943.26x = 98,837,167.11
  5. Step 5: Solve for x
    x = 98,837,167.11/14,943.26
  6. Step 6: Final answer
    x = 6,614.16

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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.