Home / 5,044,754.74-6,961,909.62-2,753,063.32

Finding the Fourth Proportional to 5,044,754.74, 6,961,909.62 and 2,753,063.32

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Solution

The fourth proportional to 5,044,754.74, 6,961,909.62 and 2,753,063.32 is: 3,799,308.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044,754.74 : 6,961,909.62 = 2,753,063.32 : x
  2. Step 2: Convert to fraction form
    5,044,754.74/6,961,909.62 = 2,753,063.32/x
  3. Step 3: Cross multiply
    5,044,754.74x = 6,961,909.62 × 2,753,063.32
  4. Step 4: Simplify right side
    5,044,754.74x = 19,166,578,011,977.14
  5. Step 5: Solve for x
    x = 19,166,578,011,977.14/5,044,754.74
  6. Step 6: Final answer
    x = 3,799,308.19

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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.