Home / 2,041,737-3,062,372.06-545,945.64

Finding the Fourth Proportional to 2,041,737, 3,062,372.06 and 545,945.64

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Solution

The fourth proportional to 2,041,737, 3,062,372.06 and 545,945.64 is: 818,856.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,737 : 3,062,372.06 = 545,945.64 : x
  2. Step 2: Convert to fraction form
    2,041,737/3,062,372.06 = 545,945.64/x
  3. Step 3: Cross multiply
    2,041,737x = 3,062,372.06 × 545,945.64
  4. Step 4: Simplify right side
    2,041,737x = 1,671,888,674,214.82
  5. Step 5: Solve for x
    x = 1,671,888,674,214.82/2,041,737
  6. Step 6: Final answer
    x = 818,856.04

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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.