Home / 1,160,882.57-1,736,818.58-1,017,650.47

Finding the Fourth Proportional to 1,160,882.57, 1,736,818.58 and 1,017,650.47

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Solution

The fourth proportional to 1,160,882.57, 1,736,818.58 and 1,017,650.47 is: 1,522,526.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,882.57 : 1,736,818.58 = 1,017,650.47 : x
  2. Step 2: Convert to fraction form
    1,160,882.57/1,736,818.58 = 1,017,650.47/x
  3. Step 3: Cross multiply
    1,160,882.57x = 1,736,818.58 × 1,017,650.47
  4. Step 4: Simplify right side
    1,160,882.57x = 1,767,474,244,241.73
  5. Step 5: Solve for x
    x = 1,767,474,244,241.73/1,160,882.57
  6. Step 6: Final answer
    x = 1,522,526.30

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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.