Home / 6,614,173.26-9,916,213.59-3,017,424.86

Finding the Fourth Proportional to 6,614,173.26, 9,916,213.59 and 3,017,424.86

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Solution

The fourth proportional to 6,614,173.26, 9,916,213.59 and 3,017,424.86 is: 4,523,835.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,614,173.26 : 9,916,213.59 = 3,017,424.86 : x
  2. Step 2: Convert to fraction form
    6,614,173.26/9,916,213.59 = 3,017,424.86/x
  3. Step 3: Cross multiply
    6,614,173.26x = 9,916,213.59 × 3,017,424.86
  4. Step 4: Simplify right side
    6,614,173.26x = 29,921,429,403,535.84
  5. Step 5: Solve for x
    x = 29,921,429,403,535.84/6,614,173.26
  6. Step 6: Final answer
    x = 4,523,835.14

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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.