Home / 11,376,836.03-17,063,385.71-4,898,167.16

Finding the Fourth Proportional to 11,376,836.03, 17,063,385.71 and 4,898,167.16

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Solution

The fourth proportional to 11,376,836.03, 17,063,385.71 and 4,898,167.16 is: 7,346,446.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,376,836.03 : 17,063,385.71 = 4,898,167.16 : x
  2. Step 2: Convert to fraction form
    11,376,836.03/17,063,385.71 = 4,898,167.16/x
  3. Step 3: Cross multiply
    11,376,836.03x = 17,063,385.71 × 4,898,167.16
  4. Step 4: Simplify right side
    11,376,836.03x = 83,579,315,413,327.52
  5. Step 5: Solve for x
    x = 83,579,315,413,327.52/11,376,836.03
  6. Step 6: Final answer
    x = 7,346,446.34

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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.