Home / 3,096,197.62-4,637,225.58-1,478,104.66

Finding the Fourth Proportional to 3,096,197.62, 4,637,225.58 and 1,478,104.66

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Solution

The fourth proportional to 3,096,197.62, 4,637,225.58 and 1,478,104.66 is: 2,213,781.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,197.62 : 4,637,225.58 = 1,478,104.66 : x
  2. Step 2: Convert to fraction form
    3,096,197.62/4,637,225.58 = 1,478,104.66/x
  3. Step 3: Cross multiply
    3,096,197.62x = 4,637,225.58 × 1,478,104.66
  4. Step 4: Simplify right side
    3,096,197.62x = 6,854,304,739,522.84
  5. Step 5: Solve for x
    x = 6,854,304,739,522.84/3,096,197.62
  6. Step 6: Final answer
    x = 2,213,781.41

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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.