Home / 6,261,738.60-9,399,606.30-4,848,061.80

Finding the Fourth Proportional to 6,261,738.60, 9,399,606.30 and 4,848,061.80

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Solution

The fourth proportional to 6,261,738.60, 9,399,606.30 and 4,848,061.80 is: 7,277,511.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,261,738.60 : 9,399,606.30 = 4,848,061.80 : x
  2. Step 2: Convert to fraction form
    6,261,738.60/9,399,606.30 = 4,848,061.80/x
  3. Step 3: Cross multiply
    6,261,738.60x = 9,399,606.30 × 4,848,061.80
  4. Step 4: Simplify right side
    6,261,738.60x = 45,569,872,238,069.34
  5. Step 5: Solve for x
    x = 45,569,872,238,069.34/6,261,738.60
  6. Step 6: Final answer
    x = 7,277,511.11

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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.