Home / 24,613.02-36,930.34-12,923.52

Finding the Fourth Proportional to 24,613.02, 36,930.34 and 12,923.52

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Solution

The fourth proportional to 24,613.02, 36,930.34 and 12,923.52 is: 19,390.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,613.02 : 36,930.34 = 12,923.52 : x
  2. Step 2: Convert to fraction form
    24,613.02/36,930.34 = 12,923.52/x
  3. Step 3: Cross multiply
    24,613.02x = 36,930.34 × 12,923.52
  4. Step 4: Simplify right side
    24,613.02x = 477,269,987.60
  5. Step 5: Solve for x
    x = 477,269,987.60/24,613.02
  6. Step 6: Final answer
    x = 19,390.96

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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.