Home / 22,360.84-33,526.54-12,501.16

Finding the Fourth Proportional to 22,360.84, 33,526.54 and 12,501.16

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Solution

The fourth proportional to 22,360.84, 33,526.54 and 12,501.16 is: 18,743.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,360.84 : 33,526.54 = 12,501.16 : x
  2. Step 2: Convert to fraction form
    22,360.84/33,526.54 = 12,501.16/x
  3. Step 3: Cross multiply
    22,360.84x = 33,526.54 × 12,501.16
  4. Step 4: Simplify right side
    22,360.84x = 419,120,640.79
  5. Step 5: Solve for x
    x = 419,120,640.79/22,360.84
  6. Step 6: Final answer
    x = 18,743.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.