Home / 11,576,717.58-17,365,223.25-4,386,320.04

Finding the Fourth Proportional to 11,576,717.58, 17,365,223.25 and 4,386,320.04

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Solution

The fourth proportional to 11,576,717.58, 17,365,223.25 and 4,386,320.04 is: 6,579,535.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,576,717.58 : 17,365,223.25 = 4,386,320.04 : x
  2. Step 2: Convert to fraction form
    11,576,717.58/17,365,223.25 = 4,386,320.04/x
  3. Step 3: Cross multiply
    11,576,717.58x = 17,365,223.25 × 4,386,320.04
  4. Step 4: Simplify right side
    11,576,717.58x = 76,169,426,740,548.94
  5. Step 5: Solve for x
    x = 76,169,426,740,548.94/11,576,717.58
  6. Step 6: Final answer
    x = 6,579,535.71

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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.