Home / 2,592,584.98-3,577,233.16-1,489,803.38

Finding the Fourth Proportional to 2,592,584.98, 3,577,233.16 and 1,489,803.38

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Solution

The fourth proportional to 2,592,584.98, 3,577,233.16 and 1,489,803.38 is: 2,055,621.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,592,584.98 : 3,577,233.16 = 1,489,803.38 : x
  2. Step 2: Convert to fraction form
    2,592,584.98/3,577,233.16 = 1,489,803.38/x
  3. Step 3: Cross multiply
    2,592,584.98x = 3,577,233.16 × 1,489,803.38
  4. Step 4: Simplify right side
    2,592,584.98x = 5,329,374,052,816.08
  5. Step 5: Solve for x
    x = 5,329,374,052,816.08/2,592,584.98
  6. Step 6: Final answer
    x = 2,055,621.74

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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.