Home / 3,558,938.36-5,339,317.88-1,034,593.61

Finding the Fourth Proportional to 3,558,938.36, 5,339,317.88 and 1,034,593.61

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Solution

The fourth proportional to 3,558,938.36, 5,339,317.88 and 1,034,593.61 is: 1,552,155.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,558,938.36 : 5,339,317.88 = 1,034,593.61 : x
  2. Step 2: Convert to fraction form
    3,558,938.36/5,339,317.88 = 1,034,593.61/x
  3. Step 3: Cross multiply
    3,558,938.36x = 5,339,317.88 × 1,034,593.61
  4. Step 4: Simplify right side
    3,558,938.36x = 5,524,024,128,537.19
  5. Step 5: Solve for x
    x = 5,524,024,128,537.19/3,558,938.36
  6. Step 6: Final answer
    x = 1,552,155.05

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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.