Home / 11,241,714.90-16,864,180.91-3,461,287.50

Finding the Fourth Proportional to 11,241,714.90, 16,864,180.91 and 3,461,287.50

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Solution

The fourth proportional to 11,241,714.90, 16,864,180.91 and 3,461,287.50 is: 5,192,426.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,241,714.90 : 16,864,180.91 = 3,461,287.50 : x
  2. Step 2: Convert to fraction form
    11,241,714.90/16,864,180.91 = 3,461,287.50/x
  3. Step 3: Cross multiply
    11,241,714.90x = 16,864,180.91 × 3,461,287.50
  4. Step 4: Simplify right side
    11,241,714.90x = 58,371,778,597,570.36
  5. Step 5: Solve for x
    x = 58,371,778,597,570.36/11,241,714.90
  6. Step 6: Final answer
    x = 5,192,426.52

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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.