Home / 6,373,486.59-9,553,274.01-3,137,251.47

Finding the Fourth Proportional to 6,373,486.59, 9,553,274.01 and 3,137,251.47

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Solution

The fourth proportional to 6,373,486.59, 9,553,274.01 and 3,137,251.47 is: 4,702,453.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,486.59 : 9,553,274.01 = 3,137,251.47 : x
  2. Step 2: Convert to fraction form
    6,373,486.59/9,553,274.01 = 3,137,251.47/x
  3. Step 3: Cross multiply
    6,373,486.59x = 9,553,274.01 × 3,137,251.47
  4. Step 4: Simplify right side
    6,373,486.59x = 29,971,022,931,185.30
  5. Step 5: Solve for x
    x = 29,971,022,931,185.30/6,373,486.59
  6. Step 6: Final answer
    x = 4,702,453.28

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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.