Home / 10,757,037.25-14,844,711.74-5,928,141.25

Finding the Fourth Proportional to 10,757,037.25, 14,844,711.74 and 5,928,141.25

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Solution

The fourth proportional to 10,757,037.25, 14,844,711.74 and 5,928,141.25 is: 8,180,835.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,757,037.25 : 14,844,711.74 = 5,928,141.25 : x
  2. Step 2: Convert to fraction form
    10,757,037.25/14,844,711.74 = 5,928,141.25/x
  3. Step 3: Cross multiply
    10,757,037.25x = 14,844,711.74 × 5,928,141.25
  4. Step 4: Simplify right side
    10,757,037.25x = 88,001,548,010,253.28
  5. Step 5: Solve for x
    x = 88,001,548,010,253.28/10,757,037.25
  6. Step 6: Final answer
    x = 8,180,835.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.