Home / 202,976.94-304,494.57-62,746.50

Finding the Fourth Proportional to 202,976.94, 304,494.57 and 62,746.50

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Solution

The fourth proportional to 202,976.94, 304,494.57 and 62,746.50 is: 94,128.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,976.94 : 304,494.57 = 62,746.50 : x
  2. Step 2: Convert to fraction form
    202,976.94/304,494.57 = 62,746.50/x
  3. Step 3: Cross multiply
    202,976.94x = 304,494.57 × 62,746.50
  4. Step 4: Simplify right side
    202,976.94x = 19,105,968,536.51
  5. Step 5: Solve for x
    x = 19,105,968,536.51/202,976.94
  6. Step 6: Final answer
    x = 94,128.76

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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.