Home / 9,405,524.40-14,104,787.40-3,724,573.20

Finding the Fourth Proportional to 9,405,524.40, 14,104,787.40 and 3,724,573.20

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Solution

The fourth proportional to 9,405,524.40, 14,104,787.40 and 3,724,573.20 is: 5,585,474.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,405,524.40 : 14,104,787.40 = 3,724,573.20 : x
  2. Step 2: Convert to fraction form
    9,405,524.40/14,104,787.40 = 3,724,573.20/x
  3. Step 3: Cross multiply
    9,405,524.40x = 14,104,787.40 × 3,724,573.20
  4. Step 4: Simplify right side
    9,405,524.40x = 52,534,313,141,737.69
  5. Step 5: Solve for x
    x = 52,534,313,141,737.69/9,405,524.40
  6. Step 6: Final answer
    x = 5,585,474.12

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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.