Home / 26,848.74-37,043.82-16,787.46

Finding the Fourth Proportional to 26,848.74, 37,043.82 and 16,787.46

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Solution

The fourth proportional to 26,848.74, 37,043.82 and 16,787.46 is: 23,162.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,848.74 : 37,043.82 = 16,787.46 : x
  2. Step 2: Convert to fraction form
    26,848.74/37,043.82 = 16,787.46/x
  3. Step 3: Cross multiply
    26,848.74x = 37,043.82 × 16,787.46
  4. Step 4: Simplify right side
    26,848.74x = 621,871,646.50
  5. Step 5: Solve for x
    x = 621,871,646.50/26,848.74
  6. Step 6: Final answer
    x = 23,162.04

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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.