Home / 4,108,753.18-6,151,137.45-2,397,653.02

Finding the Fourth Proportional to 4,108,753.18, 6,151,137.45 and 2,397,653.02

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Solution

The fourth proportional to 4,108,753.18, 6,151,137.45 and 2,397,653.02 is: 3,589,481.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,753.18 : 6,151,137.45 = 2,397,653.02 : x
  2. Step 2: Convert to fraction form
    4,108,753.18/6,151,137.45 = 2,397,653.02/x
  3. Step 3: Cross multiply
    4,108,753.18x = 6,151,137.45 × 2,397,653.02
  4. Step 4: Simplify right side
    4,108,753.18x = 14,748,293,283,427.60
  5. Step 5: Solve for x
    x = 14,748,293,283,427.60/4,108,753.18
  6. Step 6: Final answer
    x = 3,589,481.44

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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.