Home / 1,941,419.66-2,912,129.50-593,582.27

Finding the Fourth Proportional to 1,941,419.66, 2,912,129.50 and 593,582.27

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Solution

The fourth proportional to 1,941,419.66, 2,912,129.50 and 593,582.27 is: 890,373.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,941,419.66 : 2,912,129.50 = 593,582.27 : x
  2. Step 2: Convert to fraction form
    1,941,419.66/2,912,129.50 = 593,582.27/x
  3. Step 3: Cross multiply
    1,941,419.66x = 2,912,129.50 × 593,582.27
  4. Step 4: Simplify right side
    1,941,419.66x = 1,728,588,444,940.33
  5. Step 5: Solve for x
    x = 1,728,588,444,940.33/1,941,419.66
  6. Step 6: Final answer
    x = 890,373.41

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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.