Home / 2,526,800.22-3,789,785.10-907,233.77

Finding the Fourth Proportional to 2,526,800.22, 3,789,785.10 and 907,233.77

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Solution

The fourth proportional to 2,526,800.22, 3,789,785.10 and 907,233.77 is: 1,360,701.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,526,800.22 : 3,789,785.10 = 907,233.77 : x
  2. Step 2: Convert to fraction form
    2,526,800.22/3,789,785.10 = 907,233.77/x
  3. Step 3: Cross multiply
    2,526,800.22x = 3,789,785.10 × 907,233.77
  4. Step 4: Simplify right side
    2,526,800.22x = 3,438,221,036,639.42
  5. Step 5: Solve for x
    x = 3,438,221,036,639.42/2,526,800.22
  6. Step 6: Final answer
    x = 1,360,701.57

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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.