Home / 4,294,623.98-6,441,767.82-1,454,736.13

Finding the Fourth Proportional to 4,294,623.98, 6,441,767.82 and 1,454,736.13

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Solution

The fourth proportional to 4,294,623.98, 6,441,767.82 and 1,454,736.13 is: 2,182,047.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,623.98 : 6,441,767.82 = 1,454,736.13 : x
  2. Step 2: Convert to fraction form
    4,294,623.98/6,441,767.82 = 1,454,736.13/x
  3. Step 3: Cross multiply
    4,294,623.98x = 6,441,767.82 × 1,454,736.13
  4. Step 4: Simplify right side
    4,294,623.98x = 9,371,072,372,720.92
  5. Step 5: Solve for x
    x = 9,371,072,372,720.92/4,294,623.98
  6. Step 6: Final answer
    x = 2,182,047.23

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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.