Home / 2,236,403.28-3,351,501.36-1,019,004.76

Finding the Fourth Proportional to 2,236,403.28, 3,351,501.36 and 1,019,004.76

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Solution

The fourth proportional to 2,236,403.28, 3,351,501.36 and 1,019,004.76 is: 1,527,093.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,403.28 : 3,351,501.36 = 1,019,004.76 : x
  2. Step 2: Convert to fraction form
    2,236,403.28/3,351,501.36 = 1,019,004.76/x
  3. Step 3: Cross multiply
    2,236,403.28x = 3,351,501.36 × 1,019,004.76
  4. Step 4: Simplify right side
    2,236,403.28x = 3,415,195,838,986.47
  5. Step 5: Solve for x
    x = 3,415,195,838,986.47/2,236,403.28
  6. Step 6: Final answer
    x = 1,527,093.02

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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.