Home / 6,408,703.67-9,606,412.38-4,007,033.24

Finding the Fourth Proportional to 6,408,703.67, 9,606,412.38 and 4,007,033.24

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Solution

The fourth proportional to 6,408,703.67, 9,606,412.38 and 4,007,033.24 is: 6,006,396.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,408,703.67 : 9,606,412.38 = 4,007,033.24 : x
  2. Step 2: Convert to fraction form
    6,408,703.67/9,606,412.38 = 4,007,033.24/x
  3. Step 3: Cross multiply
    6,408,703.67x = 9,606,412.38 × 4,007,033.24
  4. Step 4: Simplify right side
    6,408,703.67x = 38,493,213,723,807.52
  5. Step 5: Solve for x
    x = 38,493,213,723,807.52/6,408,703.67
  6. Step 6: Final answer
    x = 6,006,396.26

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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.