Home / 6,371,839.08-9,552,019.56-2,325,487.74

Finding the Fourth Proportional to 6,371,839.08, 9,552,019.56 and 2,325,487.74

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Solution

The fourth proportional to 6,371,839.08, 9,552,019.56 and 2,325,487.74 is: 3,486,137.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,839.08 : 9,552,019.56 = 2,325,487.74 : x
  2. Step 2: Convert to fraction form
    6,371,839.08/9,552,019.56 = 2,325,487.74/x
  3. Step 3: Cross multiply
    6,371,839.08x = 9,552,019.56 × 2,325,487.74
  4. Step 4: Simplify right side
    6,371,839.08x = 22,213,104,379,020.20
  5. Step 5: Solve for x
    x = 22,213,104,379,020.20/6,371,839.08
  6. Step 6: Final answer
    x = 3,486,137.06

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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.