Home / 169,161.35-233,442.66-92,683.34

Finding the Fourth Proportional to 169,161.35, 233,442.66 and 92,683.34

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Solution

The fourth proportional to 169,161.35, 233,442.66 and 92,683.34 is: 127,903.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,161.35 : 233,442.66 = 92,683.34 : x
  2. Step 2: Convert to fraction form
    169,161.35/233,442.66 = 92,683.34/x
  3. Step 3: Cross multiply
    169,161.35x = 233,442.66 × 92,683.34
  4. Step 4: Simplify right side
    169,161.35x = 21,636,246,274.81
  5. Step 5: Solve for x
    x = 21,636,246,274.81/169,161.35
  6. Step 6: Final answer
    x = 127,903.01

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1.5x scale

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.