Home / 3,593,440.70-5,390,161.06-3,333,625.10

Finding the Fourth Proportional to 3,593,440.70, 5,390,161.06 and 3,333,625.10

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Solution

The fourth proportional to 3,593,440.70, 5,390,161.06 and 3,333,625.10 is: 5,000,437.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,440.70 : 5,390,161.06 = 3,333,625.10 : x
  2. Step 2: Convert to fraction form
    3,593,440.70/5,390,161.06 = 3,333,625.10/x
  3. Step 3: Cross multiply
    3,593,440.70x = 5,390,161.06 × 3,333,625.10
  4. Step 4: Simplify right side
    3,593,440.70x = 17,968,776,202,658.61
  5. Step 5: Solve for x
    x = 17,968,776,202,658.61/3,593,440.70
  6. Step 6: Final answer
    x = 5,000,437.66

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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.