Home / 4,032,998.76-6,052,292.10-1,603,903.08

Finding the Fourth Proportional to 4,032,998.76, 6,052,292.10 and 1,603,903.08

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Solution

The fourth proportional to 4,032,998.76, 6,052,292.10 and 1,603,903.08 is: 2,406,965.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,998.76 : 6,052,292.10 = 1,603,903.08 : x
  2. Step 2: Convert to fraction form
    4,032,998.76/6,052,292.10 = 1,603,903.08/x
  3. Step 3: Cross multiply
    4,032,998.76x = 6,052,292.10 × 1,603,903.08
  4. Step 4: Simplify right side
    4,032,998.76x = 9,707,289,940,249.67
  5. Step 5: Solve for x
    x = 9,707,289,940,249.67/4,032,998.76
  6. Step 6: Final answer
    x = 2,406,965.76

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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.