Home / 56,282.91-84,382.44-34,090.93

Finding the Fourth Proportional to 56,282.91, 84,382.44 and 34,090.93

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Solution

The fourth proportional to 56,282.91, 84,382.44 and 34,090.93 is: 51,111.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,282.91 : 84,382.44 = 34,090.93 : x
  2. Step 2: Convert to fraction form
    56,282.91/84,382.44 = 34,090.93/x
  3. Step 3: Cross multiply
    56,282.91x = 84,382.44 × 34,090.93
  4. Step 4: Simplify right side
    56,282.91x = 2,876,675,832.91
  5. Step 5: Solve for x
    x = 2,876,675,832.91/56,282.91
  6. Step 6: Final answer
    x = 51,111.00

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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.