Home / 27,232.48-40,838.44-10,590.42

Finding the Fourth Proportional to 27,232.48, 40,838.44 and 10,590.42

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Solution

The fourth proportional to 27,232.48, 40,838.44 and 10,590.42 is: 15,881.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,232.48 : 40,838.44 = 10,590.42 : x
  2. Step 2: Convert to fraction form
    27,232.48/40,838.44 = 10,590.42/x
  3. Step 3: Cross multiply
    27,232.48x = 40,838.44 × 10,590.42
  4. Step 4: Simplify right side
    27,232.48x = 432,496,231.74
  5. Step 5: Solve for x
    x = 432,496,231.74/27,232.48
  6. Step 6: Final answer
    x = 15,881.63

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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.