Home / 4,591,996.47-6,334,834.83-2,960,927.78

Finding the Fourth Proportional to 4,591,996.47, 6,334,834.83 and 2,960,927.78

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Solution

The fourth proportional to 4,591,996.47, 6,334,834.83 and 2,960,927.78 is: 4,084,713.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591,996.47 : 6,334,834.83 = 2,960,927.78 : x
  2. Step 2: Convert to fraction form
    4,591,996.47/6,334,834.83 = 2,960,927.78/x
  3. Step 3: Cross multiply
    4,591,996.47x = 6,334,834.83 × 2,960,927.78
  4. Step 4: Simplify right side
    4,591,996.47x = 18,756,988,398,184.40
  5. Step 5: Solve for x
    x = 18,756,988,398,184.40/4,591,996.47
  6. Step 6: Final answer
    x = 4,084,713.16

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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.