Home / 169,069.44-233,259.19-97,447.93

Finding the Fourth Proportional to 169,069.44, 233,259.19 and 97,447.93

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Solution

The fourth proportional to 169,069.44, 233,259.19 and 97,447.93 is: 134,445.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,069.44 : 233,259.19 = 97,447.93 : x
  2. Step 2: Convert to fraction form
    169,069.44/233,259.19 = 97,447.93/x
  3. Step 3: Cross multiply
    169,069.44x = 233,259.19 × 97,447.93
  4. Step 4: Simplify right side
    169,069.44x = 22,730,624,940.35
  5. Step 5: Solve for x
    x = 22,730,624,940.35/169,069.44
  6. Step 6: Final answer
    x = 134,445.49

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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.