Home / 9,355,155.75-14,032,734.17-2,263,443.75

Finding the Fourth Proportional to 9,355,155.75, 14,032,734.17 and 2,263,443.75

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Solution

The fourth proportional to 9,355,155.75, 14,032,734.17 and 2,263,443.75 is: 3,395,165.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,155.75 : 14,032,734.17 = 2,263,443.75 : x
  2. Step 2: Convert to fraction form
    9,355,155.75/14,032,734.17 = 2,263,443.75/x
  3. Step 3: Cross multiply
    9,355,155.75x = 14,032,734.17 × 2,263,443.75
  4. Step 4: Simplify right side
    9,355,155.75x = 31,762,304,441,180.71
  5. Step 5: Solve for x
    x = 31,762,304,441,180.71/9,355,155.75
  6. Step 6: Final answer
    x = 3,395,165.76

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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.