Home / 29,928.14-44,898.71-14,943.32

Finding the Fourth Proportional to 29,928.14, 44,898.71 and 14,943.32

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Solution

The fourth proportional to 29,928.14, 44,898.71 and 14,943.32 is: 22,418.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,928.14 : 44,898.71 = 14,943.32 : x
  2. Step 2: Convert to fraction form
    29,928.14/44,898.71 = 14,943.32/x
  3. Step 3: Cross multiply
    29,928.14x = 44,898.71 × 14,943.32
  4. Step 4: Simplify right side
    29,928.14x = 670,935,660.28
  5. Step 5: Solve for x
    x = 670,935,660.28/29,928.14
  6. Step 6: Final answer
    x = 22,418.22

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1.5x scale

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.