Home / 2,967,297.80-4,449,909.90-1,546,881.80

Finding the Fourth Proportional to 2,967,297.80, 4,449,909.90 and 1,546,881.80

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Solution

The fourth proportional to 2,967,297.80, 4,449,909.90 and 1,546,881.80 is: 2,319,782.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,297.80 : 4,449,909.90 = 1,546,881.80 : x
  2. Step 2: Convert to fraction form
    2,967,297.80/4,449,909.90 = 1,546,881.80/x
  3. Step 3: Cross multiply
    2,967,297.80x = 4,449,909.90 × 1,546,881.80
  4. Step 4: Simplify right side
    2,967,297.80x = 6,883,484,635,949.82
  5. Step 5: Solve for x
    x = 6,883,484,635,949.82/2,967,297.80
  6. Step 6: Final answer
    x = 2,319,782.21

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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.