Home / 35,554.45-53,331.67-10,593.85

Finding the Fourth Proportional to 35,554.45, 53,331.67 and 10,593.85

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Solution

The fourth proportional to 35,554.45, 53,331.67 and 10,593.85 is: 15,890.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,554.45 : 53,331.67 = 10,593.85 : x
  2. Step 2: Convert to fraction form
    35,554.45/53,331.67 = 10,593.85/x
  3. Step 3: Cross multiply
    35,554.45x = 53,331.67 × 10,593.85
  4. Step 4: Simplify right side
    35,554.45x = 564,987,712.23
  5. Step 5: Solve for x
    x = 564,987,712.23/35,554.45
  6. Step 6: Final answer
    x = 15,890.77

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Similar ratio
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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.