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Finding the Fourth Proportional to 233,366.76, 350,053.02 and 73,437.48

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Solution

The fourth proportional to 233,366.76, 350,053.02 and 73,437.48 is: 110,157.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,366.76 : 350,053.02 = 73,437.48 : x
  2. Step 2: Convert to fraction form
    233,366.76/350,053.02 = 73,437.48/x
  3. Step 3: Cross multiply
    233,366.76x = 350,053.02 × 73,437.48
  4. Step 4: Simplify right side
    233,366.76x = 25,707,011,655.19
  5. Step 5: Solve for x
    x = 25,707,011,655.19/233,366.76
  6. Step 6: Final answer
    x = 110,157.13

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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.