Home / 5,633,355.06-8,447,911.20-2,038,233.24

Finding the Fourth Proportional to 5,633,355.06, 8,447,911.20 and 2,038,233.24

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Solution

The fourth proportional to 5,633,355.06, 8,447,911.20 and 2,038,233.24 is: 3,056,582.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,633,355.06 : 8,447,911.20 = 2,038,233.24 : x
  2. Step 2: Convert to fraction form
    5,633,355.06/8,447,911.20 = 2,038,233.24/x
  3. Step 3: Cross multiply
    5,633,355.06x = 8,447,911.20 × 2,038,233.24
  4. Step 4: Simplify right side
    5,633,355.06x = 17,218,813,416,408.29
  5. Step 5: Solve for x
    x = 17,218,813,416,408.29/5,633,355.06
  6. Step 6: Final answer
    x = 3,056,582.31

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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.