Home / 8,552,388.33-12,828,475.26-2,075,517.36

Finding the Fourth Proportional to 8,552,388.33, 12,828,475.26 and 2,075,517.36

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Solution

The fourth proportional to 8,552,388.33, 12,828,475.26 and 2,075,517.36 is: 3,113,250.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,552,388.33 : 12,828,475.26 = 2,075,517.36 : x
  2. Step 2: Convert to fraction form
    8,552,388.33/12,828,475.26 = 2,075,517.36/x
  3. Step 3: Cross multiply
    8,552,388.33x = 12,828,475.26 × 2,075,517.36
  4. Step 4: Simplify right side
    8,552,388.33x = 26,625,723,104,460.52
  5. Step 5: Solve for x
    x = 26,625,723,104,460.52/8,552,388.33
  6. Step 6: Final answer
    x = 3,113,250.02

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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.