Home / 35,211.95-52,782.38-22,073.55

Finding the Fourth Proportional to 35,211.95, 52,782.38 and 22,073.55

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Solution

The fourth proportional to 35,211.95, 52,782.38 and 22,073.55 is: 33,088.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,211.95 : 52,782.38 = 22,073.55 : x
  2. Step 2: Convert to fraction form
    35,211.95/52,782.38 = 22,073.55/x
  3. Step 3: Cross multiply
    35,211.95x = 52,782.38 × 22,073.55
  4. Step 4: Simplify right side
    35,211.95x = 1,165,094,504.05
  5. Step 5: Solve for x
    x = 1,165,094,504.05/35,211.95
  6. Step 6: Final answer
    x = 33,088.04

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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.