Home / 6,235,497.60-9,351,302.40-2,450,140.80

Finding the Fourth Proportional to 6,235,497.60, 9,351,302.40 and 2,450,140.80

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Solution

The fourth proportional to 6,235,497.60, 9,351,302.40 and 2,450,140.80 is: 3,674,447.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,235,497.60 : 9,351,302.40 = 2,450,140.80 : x
  2. Step 2: Convert to fraction form
    6,235,497.60/9,351,302.40 = 2,450,140.80/x
  3. Step 3: Cross multiply
    6,235,497.60x = 9,351,302.40 × 2,450,140.80
  4. Step 4: Simplify right side
    6,235,497.60x = 22,912,007,543,377.92
  5. Step 5: Solve for x
    x = 22,912,007,543,377.92/6,235,497.60
  6. Step 6: Final answer
    x = 3,674,447.34

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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.