Home / 2,357,558.25-3,536,362.07-1,887,233.37

Finding the Fourth Proportional to 2,357,558.25, 3,536,362.07 and 1,887,233.37

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Solution

The fourth proportional to 2,357,558.25, 3,536,362.07 and 1,887,233.37 is: 2,830,869.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357,558.25 : 3,536,362.07 = 1,887,233.37 : x
  2. Step 2: Convert to fraction form
    2,357,558.25/3,536,362.07 = 1,887,233.37/x
  3. Step 3: Cross multiply
    2,357,558.25x = 3,536,362.07 × 1,887,233.37
  4. Step 4: Simplify right side
    2,357,558.25x = 6,673,940,506,906.28
  5. Step 5: Solve for x
    x = 6,673,940,506,906.28/2,357,558.25
  6. Step 6: Final answer
    x = 2,830,869.82

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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.