Home / 4,339,124.64-5,988,046.16-2,503,963.80

Finding the Fourth Proportional to 4,339,124.64, 5,988,046.16 and 2,503,963.80

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Solution

The fourth proportional to 4,339,124.64, 5,988,046.16 and 2,503,963.80 is: 3,455,501.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,339,124.64 : 5,988,046.16 = 2,503,963.80 : x
  2. Step 2: Convert to fraction form
    4,339,124.64/5,988,046.16 = 2,503,963.80/x
  3. Step 3: Cross multiply
    4,339,124.64x = 5,988,046.16 × 2,503,963.80
  4. Step 4: Simplify right side
    4,339,124.64x = 14,993,850,823,628.92
  5. Step 5: Solve for x
    x = 14,993,850,823,628.92/4,339,124.64
  6. Step 6: Final answer
    x = 3,455,501.30

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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.