Home / 14,838.09-22,257.99-4,976.52

Finding the Fourth Proportional to 14,838.09, 22,257.99 and 4,976.52

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Solution

The fourth proportional to 14,838.09, 22,257.99 and 4,976.52 is: 7,465.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,838.09 : 22,257.99 = 4,976.52 : x
  2. Step 2: Convert to fraction form
    14,838.09/22,257.99 = 4,976.52/x
  3. Step 3: Cross multiply
    14,838.09x = 22,257.99 × 4,976.52
  4. Step 4: Simplify right side
    14,838.09x = 110,767,332.39
  5. Step 5: Solve for x
    x = 110,767,332.39/14,838.09
  6. Step 6: Final answer
    x = 7,465.07

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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.