Home / 202,973.06-304,497.86-62,698.88

Finding the Fourth Proportional to 202,973.06, 304,497.86 and 62,698.88

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Solution

The fourth proportional to 202,973.06, 304,497.86 and 62,698.88 is: 94,060.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,973.06 : 304,497.86 = 62,698.88 : x
  2. Step 2: Convert to fraction form
    202,973.06/304,497.86 = 62,698.88/x
  3. Step 3: Cross multiply
    202,973.06x = 304,497.86 × 62,698.88
  4. Step 4: Simplify right side
    202,973.06x = 19,091,672,948.41
  5. Step 5: Solve for x
    x = 19,091,672,948.41/202,973.06
  6. Step 6: Final answer
    x = 94,060.13

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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.