Home / 6,996.42-10,496.84-2,316.51

Finding the Fourth Proportional to 6,996.42, 10,496.84 and 2,316.51

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Solution

The fourth proportional to 6,996.42, 10,496.84 and 2,316.51 is: 3,475.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,996.42 : 10,496.84 = 2,316.51 : x
  2. Step 2: Convert to fraction form
    6,996.42/10,496.84 = 2,316.51/x
  3. Step 3: Cross multiply
    6,996.42x = 10,496.84 × 2,316.51
  4. Step 4: Simplify right side
    6,996.42x = 24,316,023.25
  5. Step 5: Solve for x
    x = 24,316,023.25/6,996.42
  6. Step 6: Final answer
    x = 3,475.50

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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.