Home / 4,333,255.79-6,496,029.09-2,057,376.11

Finding the Fourth Proportional to 4,333,255.79, 6,496,029.09 and 2,057,376.11

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Solution

The fourth proportional to 4,333,255.79, 6,496,029.09 and 2,057,376.11 is: 3,084,234.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333,255.79 : 6,496,029.09 = 2,057,376.11 : x
  2. Step 2: Convert to fraction form
    4,333,255.79/6,496,029.09 = 2,057,376.11/x
  3. Step 3: Cross multiply
    4,333,255.79x = 6,496,029.09 × 2,057,376.11
  4. Step 4: Simplify right side
    4,333,255.79x = 13,364,775,027,150.89
  5. Step 5: Solve for x
    x = 13,364,775,027,150.89/4,333,255.79
  6. Step 6: Final answer
    x = 3,084,234.05

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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.