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Finding the Fourth Proportional to 233,668.77, 350,503.00 and 56,175.73

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Solution

The fourth proportional to 233,668.77, 350,503.00 and 56,175.73 is: 84,263.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,668.77 : 350,503.00 = 56,175.73 : x
  2. Step 2: Convert to fraction form
    233,668.77/350,503.00 = 56,175.73/x
  3. Step 3: Cross multiply
    233,668.77x = 350,503.00 × 56,175.73
  4. Step 4: Simplify right side
    233,668.77x = 19,689,760,875.49
  5. Step 5: Solve for x
    x = 19,689,760,875.49/233,668.77
  6. Step 6: Final answer
    x = 84,263.55

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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.