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Finding the Fourth Proportional to 267,814.17, 369,600.23 and 146,955.69

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Solution

The fourth proportional to 267,814.17, 369,600.23 and 146,955.69 is: 202,808.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,814.17 : 369,600.23 = 146,955.69 : x
  2. Step 2: Convert to fraction form
    267,814.17/369,600.23 = 146,955.69/x
  3. Step 3: Cross multiply
    267,814.17x = 369,600.23 × 146,955.69
  4. Step 4: Simplify right side
    267,814.17x = 54,314,857,191.20
  5. Step 5: Solve for x
    x = 54,314,857,191.20/267,814.17
  6. Step 6: Final answer
    x = 202,808.00

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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.