Home / 5,003,624.16-7,496,859.60-3,359,221.59

Finding the Fourth Proportional to 5,003,624.16, 7,496,859.60 and 3,359,221.59

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Solution

The fourth proportional to 5,003,624.16, 7,496,859.60 and 3,359,221.59 is: 5,033,074.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,003,624.16 : 7,496,859.60 = 3,359,221.59 : x
  2. Step 2: Convert to fraction form
    5,003,624.16/7,496,859.60 = 3,359,221.59/x
  3. Step 3: Cross multiply
    5,003,624.16x = 7,496,859.60 × 3,359,221.59
  4. Step 4: Simplify right side
    5,003,624.16x = 25,183,612,625,518.76
  5. Step 5: Solve for x
    x = 25,183,612,625,518.76/5,003,624.16
  6. Step 6: Final answer
    x = 5,033,074.39

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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.