Home / 39,554.24-59,356.80-14,930.24

Finding the Fourth Proportional to 39,554.24, 59,356.80 and 14,930.24

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Solution

The fourth proportional to 39,554.24, 59,356.80 and 14,930.24 is: 22,404.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,554.24 : 59,356.80 = 14,930.24 : x
  2. Step 2: Convert to fraction form
    39,554.24/59,356.80 = 14,930.24/x
  3. Step 3: Cross multiply
    39,554.24x = 59,356.80 × 14,930.24
  4. Step 4: Simplify right side
    39,554.24x = 886,211,269.63
  5. Step 5: Solve for x
    x = 886,211,269.63/39,554.24
  6. Step 6: Final answer
    x = 22,404.96

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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.