Home / 16,586.37-22,888.85-9,032.83

Finding the Fourth Proportional to 16,586.37, 22,888.85 and 9,032.83

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Solution

The fourth proportional to 16,586.37, 22,888.85 and 9,032.83 is: 12,465.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,586.37 : 22,888.85 = 9,032.83 : x
  2. Step 2: Convert to fraction form
    16,586.37/22,888.85 = 9,032.83/x
  3. Step 3: Cross multiply
    16,586.37x = 22,888.85 × 9,032.83
  4. Step 4: Simplify right side
    16,586.37x = 206,751,117.31
  5. Step 5: Solve for x
    x = 206,751,117.31/16,586.37
  6. Step 6: Final answer
    x = 12,465.12

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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.