Home / 11,363,963.44-17,048,463.95-3,276,307.91

Finding the Fourth Proportional to 11,363,963.44, 17,048,463.95 and 3,276,307.91

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Solution

The fourth proportional to 11,363,963.44, 17,048,463.95 and 3,276,307.91 is: 4,915,188.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,363,963.44 : 17,048,463.95 = 3,276,307.91 : x
  2. Step 2: Convert to fraction form
    11,363,963.44/17,048,463.95 = 3,276,307.91/x
  3. Step 3: Cross multiply
    11,363,963.44x = 17,048,463.95 × 3,276,307.91
  4. Step 4: Simplify right side
    11,363,963.44x = 55,856,017,292,734.84
  5. Step 5: Solve for x
    x = 55,856,017,292,734.84/11,363,963.44
  6. Step 6: Final answer
    x = 4,915,188.05

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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.