Home / 4,387,333.24-6,583,841.55-2,366,971.72

Finding the Fourth Proportional to 4,387,333.24, 6,583,841.55 and 2,366,971.72

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Solution

The fourth proportional to 4,387,333.24, 6,583,841.55 and 2,366,971.72 is: 3,551,990.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,387,333.24 : 6,583,841.55 = 2,366,971.72 : x
  2. Step 2: Convert to fraction form
    4,387,333.24/6,583,841.55 = 2,366,971.72/x
  3. Step 3: Cross multiply
    4,387,333.24x = 6,583,841.55 × 2,366,971.72
  4. Step 4: Simplify right side
    4,387,333.24x = 15,583,766,757,810.97
  5. Step 5: Solve for x
    x = 15,583,766,757,810.97/4,387,333.24
  6. Step 6: Final answer
    x = 3,551,990.68

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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.