Home / 202,977.94-304,496.07-62,747.50

Finding the Fourth Proportional to 202,977.94, 304,496.07 and 62,747.50

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Solution

The fourth proportional to 202,977.94, 304,496.07 and 62,747.50 is: 94,130.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,977.94 : 304,496.07 = 62,747.50 : x
  2. Step 2: Convert to fraction form
    202,977.94/304,496.07 = 62,747.50/x
  3. Step 3: Cross multiply
    202,977.94x = 304,496.07 × 62,747.50
  4. Step 4: Simplify right side
    202,977.94x = 19,106,367,152.33
  5. Step 5: Solve for x
    x = 19,106,367,152.33/202,977.94
  6. Step 6: Final answer
    x = 94,130.26

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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.