Home / 6,343,592.26-9,519,391.50-2,700,316.66

Finding the Fourth Proportional to 6,343,592.26, 9,519,391.50 and 2,700,316.66

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Solution

The fourth proportional to 6,343,592.26, 9,519,391.50 and 2,700,316.66 is: 4,052,179.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,343,592.26 : 9,519,391.50 = 2,700,316.66 : x
  2. Step 2: Convert to fraction form
    6,343,592.26/9,519,391.50 = 2,700,316.66/x
  3. Step 3: Cross multiply
    6,343,592.26x = 9,519,391.50 × 2,700,316.66
  4. Step 4: Simplify right side
    6,343,592.26x = 25,705,371,460,512.39
  5. Step 5: Solve for x
    x = 25,705,371,460,512.39/6,343,592.26
  6. Step 6: Final answer
    x = 4,052,179.02

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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.