Home / 6,072,220.18-9,106,986.71-1,753,332.92

Finding the Fourth Proportional to 6,072,220.18, 9,106,986.71 and 1,753,332.92

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Solution

The fourth proportional to 6,072,220.18, 9,106,986.71 and 1,753,332.92 is: 2,629,611.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,072,220.18 : 9,106,986.71 = 1,753,332.92 : x
  2. Step 2: Convert to fraction form
    6,072,220.18/9,106,986.71 = 1,753,332.92/x
  3. Step 3: Cross multiply
    6,072,220.18x = 9,106,986.71 × 1,753,332.92
  4. Step 4: Simplify right side
    6,072,220.18x = 15,967,579,627,796.29
  5. Step 5: Solve for x
    x = 15,967,579,627,796.29/6,072,220.18
  6. Step 6: Final answer
    x = 2,629,611.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.