Home / 2,676,307.36-3,693,257.81-1,452,586.62

Finding the Fourth Proportional to 2,676,307.36, 3,693,257.81 and 1,452,586.62

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Solution

The fourth proportional to 2,676,307.36, 3,693,257.81 and 1,452,586.62 is: 2,004,544.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,307.36 : 3,693,257.81 = 1,452,586.62 : x
  2. Step 2: Convert to fraction form
    2,676,307.36/3,693,257.81 = 1,452,586.62/x
  3. Step 3: Cross multiply
    2,676,307.36x = 3,693,257.81 × 1,452,586.62
  4. Step 4: Simplify right side
    2,676,307.36x = 5,364,776,879,016.50
  5. Step 5: Solve for x
    x = 5,364,776,879,016.50/2,676,307.36
  6. Step 6: Final answer
    x = 2,004,544.38

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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.