Home / 3,823,869.68-5,735,779-1,549,360.52

Finding the Fourth Proportional to 3,823,869.68, 5,735,779 and 1,549,360.52

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Solution

The fourth proportional to 3,823,869.68, 5,735,779 and 1,549,360.52 is: 2,324,030.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,869.68 : 5,735,779 = 1,549,360.52 : x
  2. Step 2: Convert to fraction form
    3,823,869.68/5,735,779 = 1,549,360.52/x
  3. Step 3: Cross multiply
    3,823,869.68x = 5,735,779 × 1,549,360.52
  4. Step 4: Simplify right side
    3,823,869.68x = 8,886,789,505,366.18
  5. Step 5: Solve for x
    x = 8,886,789,505,366.18/3,823,869.68
  6. Step 6: Final answer
    x = 2,324,030.44

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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.