Home / 3,307,785.64-4,958,528.64-1,062,349

Finding the Fourth Proportional to 3,307,785.64, 4,958,528.64 and 1,062,349

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Solution

The fourth proportional to 3,307,785.64, 4,958,528.64 and 1,062,349 is: 1,592,511.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,785.64 : 4,958,528.64 = 1,062,349 : x
  2. Step 2: Convert to fraction form
    3,307,785.64/4,958,528.64 = 1,062,349/x
  3. Step 3: Cross multiply
    3,307,785.64x = 4,958,528.64 × 1,062,349
  4. Step 4: Simplify right side
    3,307,785.64x = 5,267,687,942,175.36
  5. Step 5: Solve for x
    x = 5,267,687,942,175.36/3,307,785.64
  6. Step 6: Final answer
    x = 1,592,511.88

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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.