Home / 36,220.01-54,264.83-34,083.45

Finding the Fourth Proportional to 36,220.01, 54,264.83 and 34,083.45

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Solution

The fourth proportional to 36,220.01, 54,264.83 and 34,083.45 is: 51,063.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,220.01 : 54,264.83 = 34,083.45 : x
  2. Step 2: Convert to fraction form
    36,220.01/54,264.83 = 34,083.45/x
  3. Step 3: Cross multiply
    36,220.01x = 54,264.83 × 34,083.45
  4. Step 4: Simplify right side
    36,220.01x = 1,849,532,705.27
  5. Step 5: Solve for x
    x = 1,849,532,705.27/36,220.01
  6. Step 6: Final answer
    x = 51,063.84

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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.