Home / 177,664.04-245,169.04-97,094.24

Finding the Fourth Proportional to 177,664.04, 245,169.04 and 97,094.24

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Solution

The fourth proportional to 177,664.04, 245,169.04 and 97,094.24 is: 133,986.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,664.04 : 245,169.04 = 97,094.24 : x
  2. Step 2: Convert to fraction form
    177,664.04/245,169.04 = 97,094.24/x
  3. Step 3: Cross multiply
    177,664.04x = 245,169.04 × 97,094.24
  4. Step 4: Simplify right side
    177,664.04x = 23,804,501,610.33
  5. Step 5: Solve for x
    x = 23,804,501,610.33/177,664.04
  6. Step 6: Final answer
    x = 133,986.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.