Home / 146,598.37-202,327.46-92,888.38

Finding the Fourth Proportional to 146,598.37, 202,327.46 and 92,888.38

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Solution

The fourth proportional to 146,598.37, 202,327.46 and 92,888.38 is: 128,199.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,598.37 : 202,327.46 = 92,888.38 : x
  2. Step 2: Convert to fraction form
    146,598.37/202,327.46 = 92,888.38/x
  3. Step 3: Cross multiply
    146,598.37x = 202,327.46 × 92,888.38
  4. Step 4: Simplify right side
    146,598.37x = 18,793,869,988.91
  5. Step 5: Solve for x
    x = 18,793,869,988.91/146,598.37
  6. Step 6: Final answer
    x = 128,199.72

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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.