Home / 12,463,353-17,199,479.04-6,740,217

Finding the Fourth Proportional to 12,463,353, 17,199,479.04 and 6,740,217

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Solution

The fourth proportional to 12,463,353, 17,199,479.04 and 6,740,217 is: 9,301,527.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,463,353 : 17,199,479.04 = 6,740,217 : x
  2. Step 2: Convert to fraction form
    12,463,353/17,199,479.04 = 6,740,217/x
  3. Step 3: Cross multiply
    12,463,353x = 17,199,479.04 × 6,740,217
  4. Step 4: Simplify right side
    12,463,353x = 115,928,221,016,551.67
  5. Step 5: Solve for x
    x = 115,928,221,016,551.67/12,463,353
  6. Step 6: Final answer
    x = 9,301,527.53

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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.