Home / 8,958,550.01-12,362,266.36-5,090,534.33

Finding the Fourth Proportional to 8,958,550.01, 12,362,266.36 and 5,090,534.33

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Solution

The fourth proportional to 8,958,550.01, 12,362,266.36 and 5,090,534.33 is: 7,024,634.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,958,550.01 : 12,362,266.36 = 5,090,534.33 : x
  2. Step 2: Convert to fraction form
    8,958,550.01/12,362,266.36 = 5,090,534.33/x
  3. Step 3: Cross multiply
    8,958,550.01x = 12,362,266.36 × 5,090,534.33
  4. Step 4: Simplify right side
    8,958,550.01x = 62,930,541,339,452.97
  5. Step 5: Solve for x
    x = 62,930,541,339,452.97/8,958,550.01
  6. Step 6: Final answer
    x = 7,024,634.71

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1.5x scale

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.