Home / 233,627.10-350,613.45-154,715.10

Finding the Fourth Proportional to 233,627.10, 350,613.45 and 154,715.10

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Solution

The fourth proportional to 233,627.10, 350,613.45 and 154,715.10 is: 232,187.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,627.10 : 350,613.45 = 154,715.10 : x
  2. Step 2: Convert to fraction form
    233,627.10/350,613.45 = 154,715.10/x
  3. Step 3: Cross multiply
    233,627.10x = 350,613.45 × 154,715.10
  4. Step 4: Simplify right side
    233,627.10x = 54,245,194,978.10
  5. Step 5: Solve for x
    x = 54,245,194,978.10/233,627.10
  6. Step 6: Final answer
    x = 232,187.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.