Home / 2,416.70-3,625.41-1,030.04

Finding the Fourth Proportional to 2,416.70, 3,625.41 and 1,030.04

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Solution

The fourth proportional to 2,416.70, 3,625.41 and 1,030.04 is: 1,545.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416.70 : 3,625.41 = 1,030.04 : x
  2. Step 2: Convert to fraction form
    2,416.70/3,625.41 = 1,030.04/x
  3. Step 3: Cross multiply
    2,416.70x = 3,625.41 × 1,030.04
  4. Step 4: Simplify right side
    2,416.70x = 3,734,299.19
  5. Step 5: Solve for x
    x = 3,734,299.19/2,416.70
  6. Step 6: Final answer
    x = 1,545.21

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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.