Home / 6,301,929.70-9,457,560.15-4,171,305.70

Finding the Fourth Proportional to 6,301,929.70, 9,457,560.15 and 4,171,305.70

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Solution

The fourth proportional to 6,301,929.70, 9,457,560.15 and 4,171,305.70 is: 6,260,046.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,929.70 : 9,457,560.15 = 4,171,305.70 : x
  2. Step 2: Convert to fraction form
    6,301,929.70/9,457,560.15 = 4,171,305.70/x
  3. Step 3: Cross multiply
    6,301,929.70x = 9,457,560.15 × 4,171,305.70
  4. Step 4: Simplify right side
    6,301,929.70x = 39,450,374,561,787.86
  5. Step 5: Solve for x
    x = 39,450,374,561,787.86/6,301,929.70
  6. Step 6: Final answer
    x = 6,260,046.75

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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.