Home / 19,034.23-26,292.33-14,612.62

Finding the Fourth Proportional to 19,034.23, 26,292.33 and 14,612.62

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Solution

The fourth proportional to 19,034.23, 26,292.33 and 14,612.62 is: 20,184.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,034.23 : 26,292.33 = 14,612.62 : x
  2. Step 2: Convert to fraction form
    19,034.23/26,292.33 = 14,612.62/x
  3. Step 3: Cross multiply
    19,034.23x = 26,292.33 × 14,612.62
  4. Step 4: Simplify right side
    19,034.23x = 384,199,827.20
  5. Step 5: Solve for x
    x = 384,199,827.20/19,034.23
  6. Step 6: Final answer
    x = 20,184.68

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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.