Home / 7,297.17-10,070.06-4,110.46

Finding the Fourth Proportional to 7,297.17, 10,070.06 and 4,110.46

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Solution

The fourth proportional to 7,297.17, 10,070.06 and 4,110.46 is: 5,672.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,297.17 : 10,070.06 = 4,110.46 : x
  2. Step 2: Convert to fraction form
    7,297.17/10,070.06 = 4,110.46/x
  3. Step 3: Cross multiply
    7,297.17x = 10,070.06 × 4,110.46
  4. Step 4: Simplify right side
    7,297.17x = 41,392,507.93
  5. Step 5: Solve for x
    x = 41,392,507.93/7,297.17
  6. Step 6: Final answer
    x = 5,672.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.