Home / 1,884,800.47-2,826,733.60-536,974.75

Finding the Fourth Proportional to 1,884,800.47, 2,826,733.60 and 536,974.75

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Solution

The fourth proportional to 1,884,800.47, 2,826,733.60 and 536,974.75 is: 805,329.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,800.47 : 2,826,733.60 = 536,974.75 : x
  2. Step 2: Convert to fraction form
    1,884,800.47/2,826,733.60 = 536,974.75/x
  3. Step 3: Cross multiply
    1,884,800.47x = 2,826,733.60 × 536,974.75
  4. Step 4: Simplify right side
    1,884,800.47x = 1,517,884,568,176.60
  5. Step 5: Solve for x
    x = 1,517,884,568,176.60/1,884,800.47
  6. Step 6: Final answer
    x = 805,329.05

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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.