Home / 2,017,283.71-3,024,276.57-938,468.73

Finding the Fourth Proportional to 2,017,283.71, 3,024,276.57 and 938,468.73

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Solution

The fourth proportional to 2,017,283.71, 3,024,276.57 and 938,468.73 is: 1,406,935.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,283.71 : 3,024,276.57 = 938,468.73 : x
  2. Step 2: Convert to fraction form
    2,017,283.71/3,024,276.57 = 938,468.73/x
  3. Step 3: Cross multiply
    2,017,283.71x = 3,024,276.57 × 938,468.73
  4. Step 4: Simplify right side
    2,017,283.71x = 2,838,189,005,797.14
  5. Step 5: Solve for x
    x = 2,838,189,005,797.14/2,017,283.71
  6. Step 6: Final answer
    x = 1,406,935.96

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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.