Home / 62,403.33-93,621.39-22,426.35

Finding the Fourth Proportional to 62,403.33, 93,621.39 and 22,426.35

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Solution

The fourth proportional to 62,403.33, 93,621.39 and 22,426.35 is: 33,645.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,403.33 : 93,621.39 = 22,426.35 : x
  2. Step 2: Convert to fraction form
    62,403.33/93,621.39 = 22,426.35/x
  3. Step 3: Cross multiply
    62,403.33x = 93,621.39 × 22,426.35
  4. Step 4: Simplify right side
    62,403.33x = 2,099,586,059.63
  5. Step 5: Solve for x
    x = 2,099,586,059.63/62,403.33
  6. Step 6: Final answer
    x = 33,645.42

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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.