Home / 169,576.15-233,427.81-146,595.37

Finding the Fourth Proportional to 169,576.15, 233,427.81 and 146,595.37

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Solution

The fourth proportional to 169,576.15, 233,427.81 and 146,595.37 is: 201,793.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,576.15 : 233,427.81 = 146,595.37 : x
  2. Step 2: Convert to fraction form
    169,576.15/233,427.81 = 146,595.37/x
  3. Step 3: Cross multiply
    169,576.15x = 233,427.81 × 146,595.37
  4. Step 4: Simplify right side
    169,576.15x = 34,219,436,175.24
  5. Step 5: Solve for x
    x = 34,219,436,175.24/169,576.15
  6. Step 6: Final answer
    x = 201,793.92

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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.