Home / 4,471,359.98-6,171,281.46-2,635,709.22

Finding the Fourth Proportional to 4,471,359.98, 6,171,281.46 and 2,635,709.22

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Solution

The fourth proportional to 4,471,359.98, 6,171,281.46 and 2,635,709.22 is: 3,637,753.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,471,359.98 : 6,171,281.46 = 2,635,709.22 : x
  2. Step 2: Convert to fraction form
    4,471,359.98/6,171,281.46 = 2,635,709.22/x
  3. Step 3: Cross multiply
    4,471,359.98x = 6,171,281.46 × 2,635,709.22
  4. Step 4: Simplify right side
    4,471,359.98x = 16,265,703,443,337.06
  5. Step 5: Solve for x
    x = 16,265,703,443,337.06/4,471,359.98
  6. Step 6: Final answer
    x = 3,637,753.06

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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.