Home / 9,355,150-14,032,725.54-2,263,438

Finding the Fourth Proportional to 9,355,150, 14,032,725.54 and 2,263,438

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Solution

The fourth proportional to 9,355,150, 14,032,725.54 and 2,263,438 is: 3,395,157.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,355,150 : 14,032,725.54 = 2,263,438 : x
  2. Step 2: Convert to fraction form
    9,355,150/14,032,725.54 = 2,263,438/x
  3. Step 3: Cross multiply
    9,355,150x = 14,032,725.54 × 2,263,438
  4. Step 4: Simplify right side
    9,355,150x = 31,762,204,230,806.52
  5. Step 5: Solve for x
    x = 31,762,204,230,806.52/9,355,150
  6. Step 6: Final answer
    x = 3,395,157.13

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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.