Home / 24,929.93-34,394.67-15,982.37

Finding the Fourth Proportional to 24,929.93, 34,394.67 and 15,982.37

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Solution

The fourth proportional to 24,929.93, 34,394.67 and 15,982.37 is: 22,050.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,929.93 : 34,394.67 = 15,982.37 : x
  2. Step 2: Convert to fraction form
    24,929.93/34,394.67 = 15,982.37/x
  3. Step 3: Cross multiply
    24,929.93x = 34,394.67 × 15,982.37
  4. Step 4: Simplify right side
    24,929.93x = 549,708,169.99
  5. Step 5: Solve for x
    x = 549,708,169.99/24,929.93
  6. Step 6: Final answer
    x = 22,050.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.