Home / 56,092.56-77,369.19-33,414.07

Finding the Fourth Proportional to 56,092.56, 77,369.19 and 33,414.07

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Solution

The fourth proportional to 56,092.56, 77,369.19 and 33,414.07 is: 46,088.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,092.56 : 77,369.19 = 33,414.07 : x
  2. Step 2: Convert to fraction form
    56,092.56/77,369.19 = 33,414.07/x
  3. Step 3: Cross multiply
    56,092.56x = 77,369.19 × 33,414.07
  4. Step 4: Simplify right side
    56,092.56x = 2,585,219,530.50
  5. Step 5: Solve for x
    x = 2,585,219,530.50/56,092.56
  6. Step 6: Final answer
    x = 46,088.46

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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.