Home / 32,616.46-44,995.26-22,009.51

Finding the Fourth Proportional to 32,616.46, 44,995.26 and 22,009.51

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Solution

The fourth proportional to 32,616.46, 44,995.26 and 22,009.51 is: 30,362.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,616.46 : 44,995.26 = 22,009.51 : x
  2. Step 2: Convert to fraction form
    32,616.46/44,995.26 = 22,009.51/x
  3. Step 3: Cross multiply
    32,616.46x = 44,995.26 × 22,009.51
  4. Step 4: Simplify right side
    32,616.46x = 990,323,624.92
  5. Step 5: Solve for x
    x = 990,323,624.92/32,616.46
  6. Step 6: Final answer
    x = 30,362.69

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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.