Home / 26,533.29-36,632.75-16,472.41

Finding the Fourth Proportional to 26,533.29, 36,632.75 and 16,472.41

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Solution

The fourth proportional to 26,533.29, 36,632.75 and 16,472.41 is: 22,742.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,533.29 : 36,632.75 = 16,472.41 : x
  2. Step 2: Convert to fraction form
    26,533.29/36,632.75 = 16,472.41/x
  3. Step 3: Cross multiply
    26,533.29x = 36,632.75 × 16,472.41
  4. Step 4: Simplify right side
    26,533.29x = 603,429,711.16
  5. Step 5: Solve for x
    x = 603,429,711.16/26,533.29
  6. Step 6: Final answer
    x = 22,742.36

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.