Home / 11,572,801.14-17,347,050.08-3,893,780.22

Finding the Fourth Proportional to 11,572,801.14, 17,347,050.08 and 3,893,780.22

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Solution

The fourth proportional to 11,572,801.14, 17,347,050.08 and 3,893,780.22 is: 5,836,581.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,572,801.14 : 17,347,050.08 = 3,893,780.22 : x
  2. Step 2: Convert to fraction form
    11,572,801.14/17,347,050.08 = 3,893,780.22/x
  3. Step 3: Cross multiply
    11,572,801.14x = 17,347,050.08 × 3,893,780.22
  4. Step 4: Simplify right side
    11,572,801.14x = 67,545,600,476,853.41
  5. Step 5: Solve for x
    x = 67,545,600,476,853.41/11,572,801.14
  6. Step 6: Final answer
    x = 5,836,581.80

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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.