Home / 4,341,496.74-5,991,633.54-2,408,380.17

Finding the Fourth Proportional to 4,341,496.74, 5,991,633.54 and 2,408,380.17

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Solution

The fourth proportional to 4,341,496.74, 5,991,633.54 and 2,408,380.17 is: 3,323,768.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,496.74 : 5,991,633.54 = 2,408,380.17 : x
  2. Step 2: Convert to fraction form
    4,341,496.74/5,991,633.54 = 2,408,380.17/x
  3. Step 3: Cross multiply
    4,341,496.74x = 5,991,633.54 × 2,408,380.17
  4. Step 4: Simplify right side
    4,341,496.74x = 14,430,131,403,642.90
  5. Step 5: Solve for x
    x = 14,430,131,403,642.90/4,341,496.74
  6. Step 6: Final answer
    x = 3,323,768.80

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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.