Home / 6,493,522.74-9,740,004.66-1,701,105.90

Finding the Fourth Proportional to 6,493,522.74, 9,740,004.66 and 1,701,105.90

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Solution

The fourth proportional to 6,493,522.74, 9,740,004.66 and 1,701,105.90 is: 2,551,585.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,493,522.74 : 9,740,004.66 = 1,701,105.90 : x
  2. Step 2: Convert to fraction form
    6,493,522.74/9,740,004.66 = 1,701,105.90/x
  3. Step 3: Cross multiply
    6,493,522.74x = 9,740,004.66 × 1,701,105.90
  4. Step 4: Simplify right side
    6,493,522.74x = 16,568,779,393,153.49
  5. Step 5: Solve for x
    x = 16,568,779,393,153.49/6,493,522.74
  6. Step 6: Final answer
    x = 2,551,585.64

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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.