Home / 22,677.77-34,018.38-6,037.74

Finding the Fourth Proportional to 22,677.77, 34,018.38 and 6,037.74

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Solution

The fourth proportional to 22,677.77, 34,018.38 and 6,037.74 is: 9,057.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,677.77 : 34,018.38 = 6,037.74 : x
  2. Step 2: Convert to fraction form
    22,677.77/34,018.38 = 6,037.74/x
  3. Step 3: Cross multiply
    22,677.77x = 34,018.38 × 6,037.74
  4. Step 4: Simplify right side
    22,677.77x = 205,394,133.66
  5. Step 5: Solve for x
    x = 205,394,133.66/22,677.77
  6. Step 6: Final answer
    x = 9,057.07

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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.