Home / 4,757,665.80-6,565,411.83-2,582,165.17

Finding the Fourth Proportional to 4,757,665.80, 6,565,411.83 and 2,582,165.17

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Solution

The fourth proportional to 4,757,665.80, 6,565,411.83 and 2,582,165.17 is: 3,563,297.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,665.80 : 6,565,411.83 = 2,582,165.17 : x
  2. Step 2: Convert to fraction form
    4,757,665.80/6,565,411.83 = 2,582,165.17/x
  3. Step 3: Cross multiply
    4,757,665.80x = 6,565,411.83 × 2,582,165.17
  4. Step 4: Simplify right side
    4,757,665.80x = 16,952,977,754,131.96
  5. Step 5: Solve for x
    x = 16,952,977,754,131.96/4,757,665.80
  6. Step 6: Final answer
    x = 3,563,297.31

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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.