Home / 5,269,269.88-7,267,580.28-4,535,473

Finding the Fourth Proportional to 5,269,269.88, 7,267,580.28 and 4,535,473

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Solution

The fourth proportional to 5,269,269.88, 7,267,580.28 and 4,535,473 is: 6,255,499.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,269,269.88 : 7,267,580.28 = 4,535,473 : x
  2. Step 2: Convert to fraction form
    5,269,269.88/7,267,580.28 = 4,535,473/x
  3. Step 3: Cross multiply
    5,269,269.88x = 7,267,580.28 × 4,535,473
  4. Step 4: Simplify right side
    5,269,269.88x = 32,961,914,135,272.44
  5. Step 5: Solve for x
    x = 32,961,914,135,272.44/5,269,269.88
  6. Step 6: Final answer
    x = 6,255,499.32

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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.