Home / 2,887,095.44-3,983,774.54-1,597,932.75

Finding the Fourth Proportional to 2,887,095.44, 3,983,774.54 and 1,597,932.75

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Solution

The fourth proportional to 2,887,095.44, 3,983,774.54 and 1,597,932.75 is: 2,204,916.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,887,095.44 : 3,983,774.54 = 1,597,932.75 : x
  2. Step 2: Convert to fraction form
    2,887,095.44/3,983,774.54 = 1,597,932.75/x
  3. Step 3: Cross multiply
    2,887,095.44x = 3,983,774.54 × 1,597,932.75
  4. Step 4: Simplify right side
    2,887,095.44x = 6,365,803,810,077.02
  5. Step 5: Solve for x
    x = 6,365,803,810,077.02/2,887,095.44
  6. Step 6: Final answer
    x = 2,204,916.31

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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.