Home / 35,011.98-52,524.79-11,325.39

Finding the Fourth Proportional to 35,011.98, 52,524.79 and 11,325.39

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Solution

The fourth proportional to 35,011.98, 52,524.79 and 11,325.39 is: 16,990.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,011.98 : 52,524.79 = 11,325.39 : x
  2. Step 2: Convert to fraction form
    35,011.98/52,524.79 = 11,325.39/x
  3. Step 3: Cross multiply
    35,011.98x = 52,524.79 × 11,325.39
  4. Step 4: Simplify right side
    35,011.98x = 594,863,731.42
  5. Step 5: Solve for x
    x = 594,863,731.42/35,011.98
  6. Step 6: Final answer
    x = 16,990.29

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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.