Home / 56,218.07-84,285.41-34,026.24

Finding the Fourth Proportional to 56,218.07, 84,285.41 and 34,026.24

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Solution

The fourth proportional to 56,218.07, 84,285.41 and 34,026.24 is: 51,014.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,218.07 : 84,285.41 = 34,026.24 : x
  2. Step 2: Convert to fraction form
    56,218.07/84,285.41 = 34,026.24/x
  3. Step 3: Cross multiply
    56,218.07x = 84,285.41 × 34,026.24
  4. Step 4: Simplify right side
    56,218.07x = 2,867,915,926.50
  5. Step 5: Solve for x
    x = 2,867,915,926.50/56,218.07
  6. Step 6: Final answer
    x = 51,014.13

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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.