Home / 7,568,026.00-10,442,500.77-4,471,053.57

Finding the Fourth Proportional to 7,568,026.00, 10,442,500.77 and 4,471,053.57

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Solution

The fourth proportional to 7,568,026.00, 10,442,500.77 and 4,471,053.57 is: 6,169,241.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,568,026.00 : 10,442,500.77 = 4,471,053.57 : x
  2. Step 2: Convert to fraction form
    7,568,026.00/10,442,500.77 = 4,471,053.57/x
  3. Step 3: Cross multiply
    7,568,026.00x = 10,442,500.77 × 4,471,053.57
  4. Step 4: Simplify right side
    7,568,026.00x = 46,688,980,295,223.75
  5. Step 5: Solve for x
    x = 46,688,980,295,223.75/7,568,026.00
  6. Step 6: Final answer
    x = 6,169,241.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.