Home / 56,024.42-84,034.93-22,743.68

Finding the Fourth Proportional to 56,024.42, 84,034.93 and 22,743.68

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Solution

The fourth proportional to 56,024.42, 84,034.93 and 22,743.68 is: 34,114.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,024.42 : 84,034.93 = 22,743.68 : x
  2. Step 2: Convert to fraction form
    56,024.42/84,034.93 = 22,743.68/x
  3. Step 3: Cross multiply
    56,024.42x = 84,034.93 × 22,743.68
  4. Step 4: Simplify right side
    56,024.42x = 1,911,263,556.74
  5. Step 5: Solve for x
    x = 1,911,263,556.74/56,024.42
  6. Step 6: Final answer
    x = 34,114.83

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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.