Home / 169,095.48-233,321.76-97,478.52

Finding the Fourth Proportional to 169,095.48, 233,321.76 and 97,478.52

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Solution

The fourth proportional to 169,095.48, 233,321.76 and 97,478.52 is: 134,503.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,095.48 : 233,321.76 = 97,478.52 : x
  2. Step 2: Convert to fraction form
    169,095.48/233,321.76 = 97,478.52/x
  3. Step 3: Cross multiply
    169,095.48x = 233,321.76 × 97,478.52
  4. Step 4: Simplify right side
    169,095.48x = 22,743,859,848.60
  5. Step 5: Solve for x
    x = 22,743,859,848.60/169,095.48
  6. Step 6: Final answer
    x = 134,503.06

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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.