Home / 3,565,624.82-5,333,173.32-3,307,170.02

Finding the Fourth Proportional to 3,565,624.82, 5,333,173.32 and 3,307,170.02

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Solution

The fourth proportional to 3,565,624.82, 5,333,173.32 and 3,307,170.02 is: 4,946,597.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,565,624.82 : 5,333,173.32 = 3,307,170.02 : x
  2. Step 2: Convert to fraction form
    3,565,624.82/5,333,173.32 = 3,307,170.02/x
  3. Step 3: Cross multiply
    3,565,624.82x = 5,333,173.32 × 3,307,170.02
  4. Step 4: Simplify right side
    3,565,624.82x = 17,637,710,915,367.87
  5. Step 5: Solve for x
    x = 17,637,710,915,367.87/3,565,624.82
  6. Step 6: Final answer
    x = 4,946,597.53

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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.