Home / 6,572,834.85-9,070,344.57-3,672,247.53

Finding the Fourth Proportional to 6,572,834.85, 9,070,344.57 and 3,672,247.53

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Solution

The fourth proportional to 6,572,834.85, 9,070,344.57 and 3,672,247.53 is: 5,067,608.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,572,834.85 : 9,070,344.57 = 3,672,247.53 : x
  2. Step 2: Convert to fraction form
    6,572,834.85/9,070,344.57 = 3,672,247.53/x
  3. Step 3: Cross multiply
    6,572,834.85x = 9,070,344.57 × 3,672,247.53
  4. Step 4: Simplify right side
    6,572,834.85x = 33,308,550,443,431.41
  5. Step 5: Solve for x
    x = 33,308,550,443,431.41/6,572,834.85
  6. Step 6: Final answer
    x = 5,067,608.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.