Home / 4,276,427.16-5,901,616.44-2,342,687.25

Finding the Fourth Proportional to 4,276,427.16, 5,901,616.44 and 2,342,687.25

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Solution

The fourth proportional to 4,276,427.16, 5,901,616.44 and 2,342,687.25 is: 3,232,988.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276,427.16 : 5,901,616.44 = 2,342,687.25 : x
  2. Step 2: Convert to fraction form
    4,276,427.16/5,901,616.44 = 2,342,687.25/x
  3. Step 3: Cross multiply
    4,276,427.16x = 5,901,616.44 × 2,342,687.25
  4. Step 4: Simplify right side
    4,276,427.16x = 13,825,641,588,378.39
  5. Step 5: Solve for x
    x = 13,825,641,588,378.39/4,276,427.16
  6. Step 6: Final answer
    x = 3,232,988.91

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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.