Home / 8,593,422.02-11,858,757.95-4,725,943.17

Finding the Fourth Proportional to 8,593,422.02, 11,858,757.95 and 4,725,943.17

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Solution

The fourth proportional to 8,593,422.02, 11,858,757.95 and 4,725,943.17 is: 6,521,711.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,593,422.02 : 11,858,757.95 = 4,725,943.17 : x
  2. Step 2: Convert to fraction form
    8,593,422.02/11,858,757.95 = 4,725,943.17/x
  3. Step 3: Cross multiply
    8,593,422.02x = 11,858,757.95 × 4,725,943.17
  4. Step 4: Simplify right side
    8,593,422.02x = 56,043,816,114,855.98
  5. Step 5: Solve for x
    x = 56,043,816,114,855.98/8,593,422.02
  6. Step 6: Final answer
    x = 6,521,711.14

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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.