Home / 35,280.84-52,884.36-25,906.92

Finding the Fourth Proportional to 35,280.84, 52,884.36 and 25,906.92

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Solution

The fourth proportional to 35,280.84, 52,884.36 and 25,906.92 is: 38,833.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,280.84 : 52,884.36 = 25,906.92 : x
  2. Step 2: Convert to fraction form
    35,280.84/52,884.36 = 25,906.92/x
  3. Step 3: Cross multiply
    35,280.84x = 52,884.36 × 25,906.92
  4. Step 4: Simplify right side
    35,280.84x = 1,370,070,883.77
  5. Step 5: Solve for x
    x = 1,370,070,883.77/35,280.84
  6. Step 6: Final answer
    x = 38,833.28

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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.