Home / 169,022.05-233,241.18-92,526.35

Finding the Fourth Proportional to 169,022.05, 233,241.18 and 92,526.35

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Solution

The fourth proportional to 169,022.05, 233,241.18 and 92,526.35 is: 127,681.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,022.05 : 233,241.18 = 92,526.35 : x
  2. Step 2: Convert to fraction form
    169,022.05/233,241.18 = 92,526.35/x
  3. Step 3: Cross multiply
    169,022.05x = 233,241.18 × 92,526.35
  4. Step 4: Simplify right side
    169,022.05x = 21,580,953,541.91
  5. Step 5: Solve for x
    x = 21,580,953,541.91/169,022.05
  6. Step 6: Final answer
    x = 127,681.29

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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.