Home / 6,176,281.79-9,265,588.52-2,339,253.20

Finding the Fourth Proportional to 6,176,281.79, 9,265,588.52 and 2,339,253.20

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Solution

The fourth proportional to 6,176,281.79, 9,265,588.52 and 2,339,253.20 is: 3,509,321.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,176,281.79 : 9,265,588.52 = 2,339,253.20 : x
  2. Step 2: Convert to fraction form
    6,176,281.79/9,265,588.52 = 2,339,253.20/x
  3. Step 3: Cross multiply
    6,176,281.79x = 9,265,588.52 × 2,339,253.20
  4. Step 4: Simplify right side
    6,176,281.79x = 21,674,557,606,760.97
  5. Step 5: Solve for x
    x = 21,674,557,606,760.97/6,176,281.79
  6. Step 6: Final answer
    x = 3,509,321.36

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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.