Home / 19,624.07-29,436.14-4,833.27

Finding the Fourth Proportional to 19,624.07, 29,436.14 and 4,833.27

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Solution

The fourth proportional to 19,624.07, 29,436.14 and 4,833.27 is: 7,249.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,624.07 : 29,436.14 = 4,833.27 : x
  2. Step 2: Convert to fraction form
    19,624.07/29,436.14 = 4,833.27/x
  3. Step 3: Cross multiply
    19,624.07x = 29,436.14 × 4,833.27
  4. Step 4: Simplify right side
    19,624.07x = 142,272,824.46
  5. Step 5: Solve for x
    x = 142,272,824.46/19,624.07
  6. Step 6: Final answer
    x = 7,249.91

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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.