Home / 3,166,111.24-4,369,237.25-1,715,806.67

Finding the Fourth Proportional to 3,166,111.24, 4,369,237.25 and 1,715,806.67

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Solution

The fourth proportional to 3,166,111.24, 4,369,237.25 and 1,715,806.67 is: 2,367,815.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,166,111.24 : 4,369,237.25 = 1,715,806.67 : x
  2. Step 2: Convert to fraction form
    3,166,111.24/4,369,237.25 = 1,715,806.67/x
  3. Step 3: Cross multiply
    3,166,111.24x = 4,369,237.25 × 1,715,806.67
  4. Step 4: Simplify right side
    3,166,111.24x = 7,496,766,385,937.24
  5. Step 5: Solve for x
    x = 7,496,766,385,937.24/3,166,111.24
  6. Step 6: Final answer
    x = 2,367,815.22

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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.