Home / 2,464,163.61-3,696,375.95-759,477.76

Finding the Fourth Proportional to 2,464,163.61, 3,696,375.95 and 759,477.76

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Solution

The fourth proportional to 2,464,163.61, 3,696,375.95 and 759,477.76 is: 1,139,256.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,163.61 : 3,696,375.95 = 759,477.76 : x
  2. Step 2: Convert to fraction form
    2,464,163.61/3,696,375.95 = 759,477.76/x
  3. Step 3: Cross multiply
    2,464,163.61x = 3,696,375.95 × 759,477.76
  4. Step 4: Simplify right side
    2,464,163.61x = 2,807,315,326,623.87
  5. Step 5: Solve for x
    x = 2,807,315,326,623.87/2,464,163.61
  6. Step 6: Final answer
    x = 1,139,256.87

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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.