Home / 6,652,632.45-9,180,625.01-3,596,839.41

Finding the Fourth Proportional to 6,652,632.45, 9,180,625.01 and 3,596,839.41

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Solution

The fourth proportional to 6,652,632.45, 9,180,625.01 and 3,596,839.41 is: 4,963,634.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,652,632.45 : 9,180,625.01 = 3,596,839.41 : x
  2. Step 2: Convert to fraction form
    6,652,632.45/9,180,625.01 = 3,596,839.41/x
  3. Step 3: Cross multiply
    6,652,632.45x = 9,180,625.01 × 3,596,839.41
  4. Step 4: Simplify right side
    6,652,632.45x = 33,021,233,826,415.45
  5. Step 5: Solve for x
    x = 33,021,233,826,415.45/6,652,632.45
  6. Step 6: Final answer
    x = 4,963,634.18

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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.