Home / 6,566,371.95-9,064,011.41-3,952,997.57

Finding the Fourth Proportional to 6,566,371.95, 9,064,011.41 and 3,952,997.57

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Solution

The fourth proportional to 6,566,371.95, 9,064,011.41 and 3,952,997.57 is: 5,456,592.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,566,371.95 : 9,064,011.41 = 3,952,997.57 : x
  2. Step 2: Convert to fraction form
    6,566,371.95/9,064,011.41 = 3,952,997.57/x
  3. Step 3: Cross multiply
    6,566,371.95x = 9,064,011.41 × 3,952,997.57
  4. Step 4: Simplify right side
    6,566,371.95x = 35,830,015,078,182.27
  5. Step 5: Solve for x
    x = 35,830,015,078,182.27/6,566,371.95
  6. Step 6: Final answer
    x = 5,456,592.37

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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.