Home / 26,594.58-36,678.18-15,982.17

Finding the Fourth Proportional to 26,594.58, 36,678.18 and 15,982.17

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Solution

The fourth proportional to 26,594.58, 36,678.18 and 15,982.17 is: 22,041.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,594.58 : 36,678.18 = 15,982.17 : x
  2. Step 2: Convert to fraction form
    26,594.58/36,678.18 = 15,982.17/x
  3. Step 3: Cross multiply
    26,594.58x = 36,678.18 × 15,982.17
  4. Step 4: Simplify right side
    26,594.58x = 586,196,908.05
  5. Step 5: Solve for x
    x = 586,196,908.05/26,594.58
  6. Step 6: Final answer
    x = 22,041.97

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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.