Home / 35,261.39-52,893.11-10,298.84

Finding the Fourth Proportional to 35,261.39, 52,893.11 and 10,298.84

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Solution

The fourth proportional to 35,261.39, 52,893.11 and 10,298.84 is: 15,448.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,261.39 : 52,893.11 = 10,298.84 : x
  2. Step 2: Convert to fraction form
    35,261.39/52,893.11 = 10,298.84/x
  3. Step 3: Cross multiply
    35,261.39x = 52,893.11 × 10,298.84
  4. Step 4: Simplify right side
    35,261.39x = 544,737,438.27
  5. Step 5: Solve for x
    x = 544,737,438.27/35,261.39
  6. Step 6: Final answer
    x = 15,448.55

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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.