Home / 4,443,286.16-6,663,550.98-1,603,029.08

Finding the Fourth Proportional to 4,443,286.16, 6,663,550.98 and 1,603,029.08

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Solution

The fourth proportional to 4,443,286.16, 6,663,550.98 and 1,603,029.08 is: 2,404,046.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,286.16 : 6,663,550.98 = 1,603,029.08 : x
  2. Step 2: Convert to fraction form
    4,443,286.16/6,663,550.98 = 1,603,029.08/x
  3. Step 3: Cross multiply
    4,443,286.16x = 6,663,550.98 × 1,603,029.08
  4. Step 4: Simplify right side
    4,443,286.16x = 10,681,865,997,002.50
  5. Step 5: Solve for x
    x = 10,681,865,997,002.50/4,443,286.16
  6. Step 6: Final answer
    x = 2,404,046.38

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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.