Home / 4,625,937.44-6,384,461.41-2,665,440.02

Finding the Fourth Proportional to 4,625,937.44, 6,384,461.41 and 2,665,440.02

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Solution

The fourth proportional to 4,625,937.44, 6,384,461.41 and 2,665,440.02 is: 3,678,691.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,625,937.44 : 6,384,461.41 = 2,665,440.02 : x
  2. Step 2: Convert to fraction form
    4,625,937.44/6,384,461.41 = 2,665,440.02/x
  3. Step 3: Cross multiply
    4,625,937.44x = 6,384,461.41 × 2,665,440.02
  4. Step 4: Simplify right side
    4,625,937.44x = 17,017,398,931,739.99
  5. Step 5: Solve for x
    x = 17,017,398,931,739.99/4,625,937.44
  6. Step 6: Final answer
    x = 3,678,691.97

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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.