Home / 5,805,968.16-8,012,509.52-3,227,692

Finding the Fourth Proportional to 5,805,968.16, 8,012,509.52 and 3,227,692

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Solution

The fourth proportional to 5,805,968.16, 8,012,509.52 and 3,227,692 is: 4,454,366.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,805,968.16 : 8,012,509.52 = 3,227,692 : x
  2. Step 2: Convert to fraction form
    5,805,968.16/8,012,509.52 = 3,227,692/x
  3. Step 3: Cross multiply
    5,805,968.16x = 8,012,509.52 × 3,227,692
  4. Step 4: Simplify right side
    5,805,968.16x = 25,861,912,877,627.84
  5. Step 5: Solve for x
    x = 25,861,912,877,627.84/5,805,968.16
  6. Step 6: Final answer
    x = 4,454,366.98

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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.