Home / 4,309,103.81-5,946,603.05-2,375,433.44

Finding the Fourth Proportional to 4,309,103.81, 5,946,603.05 and 2,375,433.44

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Solution

The fourth proportional to 4,309,103.81, 5,946,603.05 and 2,375,433.44 is: 3,278,120.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,103.81 : 5,946,603.05 = 2,375,433.44 : x
  2. Step 2: Convert to fraction form
    4,309,103.81/5,946,603.05 = 2,375,433.44/x
  3. Step 3: Cross multiply
    4,309,103.81x = 5,946,603.05 × 2,375,433.44
  4. Step 4: Simplify right side
    4,309,103.81x = 14,125,759,737,881.32
  5. Step 5: Solve for x
    x = 14,125,759,737,881.32/4,309,103.81
  6. Step 6: Final answer
    x = 3,278,120.08

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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.