Home / 3,397,881.96-5,096,706.30-1,001,629.80

Finding the Fourth Proportional to 3,397,881.96, 5,096,706.30 and 1,001,629.80

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Solution

The fourth proportional to 3,397,881.96, 5,096,706.30 and 1,001,629.80 is: 1,502,410.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,397,881.96 : 5,096,706.30 = 1,001,629.80 : x
  2. Step 2: Convert to fraction form
    3,397,881.96/5,096,706.30 = 1,001,629.80/x
  3. Step 3: Cross multiply
    3,397,881.96x = 5,096,706.30 × 1,001,629.80
  4. Step 4: Simplify right side
    3,397,881.96x = 5,105,012,911,927.74
  5. Step 5: Solve for x
    x = 5,105,012,911,927.74/3,397,881.96
  6. Step 6: Final answer
    x = 1,502,410.32

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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.