Home / 24,802.23-34,226.12-13,471.49

Finding the Fourth Proportional to 24,802.23, 34,226.12 and 13,471.49

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Solution

The fourth proportional to 24,802.23, 34,226.12 and 13,471.49 is: 18,590.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,802.23 : 34,226.12 = 13,471.49 : x
  2. Step 2: Convert to fraction form
    24,802.23/34,226.12 = 13,471.49/x
  3. Step 3: Cross multiply
    24,802.23x = 34,226.12 × 13,471.49
  4. Step 4: Simplify right side
    24,802.23x = 461,076,594.83
  5. Step 5: Solve for x
    x = 461,076,594.83/24,802.23
  6. Step 6: Final answer
    x = 18,590.13

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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.