Home / 4,269,050.66-5,887,297.34-3,400,772.04

Finding the Fourth Proportional to 4,269,050.66, 5,887,297.34 and 3,400,772.04

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Solution

The fourth proportional to 4,269,050.66, 5,887,297.34 and 3,400,772.04 is: 4,689,884.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,269,050.66 : 5,887,297.34 = 3,400,772.04 : x
  2. Step 2: Convert to fraction form
    4,269,050.66/5,887,297.34 = 3,400,772.04/x
  3. Step 3: Cross multiply
    4,269,050.66x = 5,887,297.34 × 3,400,772.04
  4. Step 4: Simplify right side
    4,269,050.66x = 20,021,356,185,038.38
  5. Step 5: Solve for x
    x = 20,021,356,185,038.38/4,269,050.66
  6. Step 6: Final answer
    x = 4,689,884.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.