Home / 3,452,231.07-5,177,515.07-1,056,096.45

Finding the Fourth Proportional to 3,452,231.07, 5,177,515.07 and 1,056,096.45

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Solution

The fourth proportional to 3,452,231.07, 5,177,515.07 and 1,056,096.45 is: 1,583,890.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,231.07 : 5,177,515.07 = 1,056,096.45 : x
  2. Step 2: Convert to fraction form
    3,452,231.07/5,177,515.07 = 1,056,096.45/x
  3. Step 3: Cross multiply
    3,452,231.07x = 5,177,515.07 × 1,056,096.45
  4. Step 4: Simplify right side
    3,452,231.07x = 5,467,955,287,888.74
  5. Step 5: Solve for x
    x = 5,467,955,287,888.74/3,452,231.07
  6. Step 6: Final answer
    x = 1,583,890.30

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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.