Home / 1,888,273.52-2,832,813.92-608,953.84

Finding the Fourth Proportional to 1,888,273.52, 2,832,813.92 and 608,953.84

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Solution

The fourth proportional to 1,888,273.52, 2,832,813.92 and 608,953.84 is: 913,560.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,888,273.52 : 2,832,813.92 = 608,953.84 : x
  2. Step 2: Convert to fraction form
    1,888,273.52/2,832,813.92 = 608,953.84/x
  3. Step 3: Cross multiply
    1,888,273.52x = 2,832,813.92 × 608,953.84
  4. Step 4: Simplify right side
    1,888,273.52x = 1,725,052,914,589.45
  5. Step 5: Solve for x
    x = 1,725,052,914,589.45/1,888,273.52
  6. Step 6: Final answer
    x = 913,560.93

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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.