Home / 3,092,913.63-4,637,037.47-2,028,223.71

Finding the Fourth Proportional to 3,092,913.63, 4,637,037.47 and 2,028,223.71

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Solution

The fourth proportional to 3,092,913.63, 4,637,037.47 and 2,028,223.71 is: 3,040,805.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,913.63 : 4,637,037.47 = 2,028,223.71 : x
  2. Step 2: Convert to fraction form
    3,092,913.63/4,637,037.47 = 2,028,223.71/x
  3. Step 3: Cross multiply
    3,092,913.63x = 4,637,037.47 × 2,028,223.71
  4. Step 4: Simplify right side
    3,092,913.63x = 9,404,949,330,671.30
  5. Step 5: Solve for x
    x = 9,404,949,330,671.30/3,092,913.63
  6. Step 6: Final answer
    x = 3,040,805.68

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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.