Home / 11,486,044.52-15,851,485.48-6,591,472.92

Finding the Fourth Proportional to 11,486,044.52, 15,851,485.48 and 6,591,472.92

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Solution

The fourth proportional to 11,486,044.52, 15,851,485.48 and 6,591,472.92 is: 9,096,659.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,486,044.52 : 15,851,485.48 = 6,591,472.92 : x
  2. Step 2: Convert to fraction form
    11,486,044.52/15,851,485.48 = 6,591,472.92/x
  3. Step 3: Cross multiply
    11,486,044.52x = 15,851,485.48 × 6,591,472.92
  4. Step 4: Simplify right side
    11,486,044.52x = 104,484,637,283,193.20
  5. Step 5: Solve for x
    x = 104,484,637,283,193.20/11,486,044.52
  6. Step 6: Final answer
    x = 9,096,659.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.