Home / 6,020,356.41-9,033,064.65-3,747,781.80

Finding the Fourth Proportional to 6,020,356.41, 9,033,064.65 and 3,747,781.80

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Solution

The fourth proportional to 6,020,356.41, 9,033,064.65 and 3,747,781.80 is: 5,623,247.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,356.41 : 9,033,064.65 = 3,747,781.80 : x
  2. Step 2: Convert to fraction form
    6,020,356.41/9,033,064.65 = 3,747,781.80/x
  3. Step 3: Cross multiply
    6,020,356.41x = 9,033,064.65 × 3,747,781.80
  4. Step 4: Simplify right side
    6,020,356.41x = 33,853,955,293,493.37
  5. Step 5: Solve for x
    x = 33,853,955,293,493.37/6,020,356.41
  6. Step 6: Final answer
    x = 5,623,247.69

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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.