Home / 2,239,828.77-3,359,756.12-556,932.27

Finding the Fourth Proportional to 2,239,828.77, 3,359,756.12 and 556,932.27

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Solution

The fourth proportional to 2,239,828.77, 3,359,756.12 and 556,932.27 is: 835,401.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,828.77 : 3,359,756.12 = 556,932.27 : x
  2. Step 2: Convert to fraction form
    2,239,828.77/3,359,756.12 = 556,932.27/x
  3. Step 3: Cross multiply
    2,239,828.77x = 3,359,756.12 × 556,932.27
  4. Step 4: Simplify right side
    2,239,828.77x = 1,871,156,599,773.33
  5. Step 5: Solve for x
    x = 1,871,156,599,773.33/2,239,828.77
  6. Step 6: Final answer
    x = 835,401.63

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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.