Home / 8,558,996.07-11,791,563.57-5,976,586.47

Finding the Fourth Proportional to 8,558,996.07, 11,791,563.57 and 5,976,586.47

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Solution

The fourth proportional to 8,558,996.07, 11,791,563.57 and 5,976,586.47 is: 8,233,827.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,558,996.07 : 11,791,563.57 = 5,976,586.47 : x
  2. Step 2: Convert to fraction form
    8,558,996.07/11,791,563.57 = 5,976,586.47/x
  3. Step 3: Cross multiply
    8,558,996.07x = 11,791,563.57 × 5,976,586.47
  4. Step 4: Simplify right side
    8,558,996.07x = 70,473,299,292,606.89
  5. Step 5: Solve for x
    x = 70,473,299,292,606.89/8,558,996.07
  6. Step 6: Final answer
    x = 8,233,827.74

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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.