Home / 23,461.11-35,195.10-6,818.98

Finding the Fourth Proportional to 23,461.11, 35,195.10 and 6,818.98

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Solution

The fourth proportional to 23,461.11, 35,195.10 and 6,818.98 is: 10,229.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,461.11 : 35,195.10 = 6,818.98 : x
  2. Step 2: Convert to fraction form
    23,461.11/35,195.10 = 6,818.98/x
  3. Step 3: Cross multiply
    23,461.11x = 35,195.10 × 6,818.98
  4. Step 4: Simplify right side
    23,461.11x = 239,994,595.01
  5. Step 5: Solve for x
    x = 239,994,595.01/23,461.11
  6. Step 6: Final answer
    x = 10,229.46

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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.