Home / 8,941,070.88-13,413,606.06-3,261,295.20

Finding the Fourth Proportional to 8,941,070.88, 13,413,606.06 and 3,261,295.20

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Solution

The fourth proportional to 8,941,070.88, 13,413,606.06 and 3,261,295.20 is: 4,892,672.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,941,070.88 : 13,413,606.06 = 3,261,295.20 : x
  2. Step 2: Convert to fraction form
    8,941,070.88/13,413,606.06 = 3,261,295.20/x
  3. Step 3: Cross multiply
    8,941,070.88x = 13,413,606.06 × 3,261,295.20
  4. Step 4: Simplify right side
    8,941,070.88x = 43,745,729,058,168.91
  5. Step 5: Solve for x
    x = 43,745,729,058,168.91/8,941,070.88
  6. Step 6: Final answer
    x = 4,892,672.21

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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.