Home / 24,392.34-33,683.85-19,613.07

Finding the Fourth Proportional to 24,392.34, 33,683.85 and 19,613.07

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Solution

The fourth proportional to 24,392.34, 33,683.85 and 19,613.07 is: 27,084.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,392.34 : 33,683.85 = 19,613.07 : x
  2. Step 2: Convert to fraction form
    24,392.34/33,683.85 = 19,613.07/x
  3. Step 3: Cross multiply
    24,392.34x = 33,683.85 × 19,613.07
  4. Step 4: Simplify right side
    24,392.34x = 660,643,707.92
  5. Step 5: Solve for x
    x = 660,643,707.92/24,392.34
  6. Step 6: Final answer
    x = 27,084.06

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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.