Home / 2,754,276.04-3,800,658.90-1,530,504.01

Finding the Fourth Proportional to 2,754,276.04, 3,800,658.90 and 1,530,504.01

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Solution

The fourth proportional to 2,754,276.04, 3,800,658.90 and 1,530,504.01 is: 2,111,961.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,276.04 : 3,800,658.90 = 1,530,504.01 : x
  2. Step 2: Convert to fraction form
    2,754,276.04/3,800,658.90 = 1,530,504.01/x
  3. Step 3: Cross multiply
    2,754,276.04x = 3,800,658.90 × 1,530,504.01
  4. Step 4: Simplify right side
    2,754,276.04x = 5,816,923,687,092.19
  5. Step 5: Solve for x
    x = 5,816,923,687,092.19/2,754,276.04
  6. Step 6: Final answer
    x = 2,111,961.04

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Why These Related Problems?

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