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Finding the Fourth Proportional to 2,748,754.17, 3,793,152.24 and 1,525,046.67

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Solution

The fourth proportional to 2,748,754.17, 3,793,152.24 and 1,525,046.67 is: 2,104,493.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,748,754.17 : 3,793,152.24 = 1,525,046.67 : x
  2. Step 2: Convert to fraction form
    2,748,754.17/3,793,152.24 = 1,525,046.67/x
  3. Step 3: Cross multiply
    2,748,754.17x = 3,793,152.24 × 1,525,046.67
  4. Step 4: Simplify right side
    2,748,754.17x = 5,784,734,192,415.04
  5. Step 5: Solve for x
    x = 5,784,734,192,415.04/2,748,754.17
  6. Step 6: Final answer
    x = 2,104,493.10

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.