Home / 10,747,088.73-14,830,835.97-6,100,833.18

Finding the Fourth Proportional to 10,747,088.73, 14,830,835.97 and 6,100,833.18

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Solution

The fourth proportional to 10,747,088.73, 14,830,835.97 and 6,100,833.18 is: 8,419,066.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,747,088.73 : 14,830,835.97 = 6,100,833.18 : x
  2. Step 2: Convert to fraction form
    10,747,088.73/14,830,835.97 = 6,100,833.18/x
  3. Step 3: Cross multiply
    10,747,088.73x = 14,830,835.97 × 6,100,833.18
  4. Step 4: Simplify right side
    10,747,088.73x = 90,480,456,172,913.48
  5. Step 5: Solve for x
    x = 90,480,456,172,913.48/10,747,088.73
  6. Step 6: Final answer
    x = 8,419,066.64

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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.