Home / 23,479.96-35,225.40-6,841.76

Finding the Fourth Proportional to 23,479.96, 35,225.40 and 6,841.76

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Solution

The fourth proportional to 23,479.96, 35,225.40 and 6,841.76 is: 10,264.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,479.96 : 35,225.40 = 6,841.76 : x
  2. Step 2: Convert to fraction form
    23,479.96/35,225.40 = 6,841.76/x
  3. Step 3: Cross multiply
    23,479.96x = 35,225.40 × 6,841.76
  4. Step 4: Simplify right side
    23,479.96x = 241,003,732.70
  5. Step 5: Solve for x
    x = 241,003,732.70/23,479.96
  6. Step 6: Final answer
    x = 10,264.23

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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.