Home / 4,393,759.16-6,585,988.53-1,999,285.29

Finding the Fourth Proportional to 4,393,759.16, 6,585,988.53 and 1,999,285.29

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Solution

The fourth proportional to 4,393,759.16, 6,585,988.53 and 1,999,285.29 is: 2,996,811.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393,759.16 : 6,585,988.53 = 1,999,285.29 : x
  2. Step 2: Convert to fraction form
    4,393,759.16/6,585,988.53 = 1,999,285.29/x
  3. Step 3: Cross multiply
    4,393,759.16x = 6,585,988.53 × 1,999,285.29
  4. Step 4: Simplify right side
    4,393,759.16x = 13,167,269,988,137.72
  5. Step 5: Solve for x
    x = 13,167,269,988,137.72/4,393,759.16
  6. Step 6: Final answer
    x = 2,996,811.96

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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.