Home / 3,594,530.73-5,391,780.74-1,464,139.69

Finding the Fourth Proportional to 3,594,530.73, 5,391,780.74 and 1,464,139.69

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Solution

The fourth proportional to 3,594,530.73, 5,391,780.74 and 1,464,139.69 is: 2,196,203.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,530.73 : 5,391,780.74 = 1,464,139.69 : x
  2. Step 2: Convert to fraction form
    3,594,530.73/5,391,780.74 = 1,464,139.69/x
  3. Step 3: Cross multiply
    3,594,530.73x = 5,391,780.74 × 1,464,139.69
  4. Step 4: Simplify right side
    3,594,530.73x = 7,894,320,173,890.87
  5. Step 5: Solve for x
    x = 7,894,320,173,890.87/3,594,530.73
  6. Step 6: Final answer
    x = 2,196,203.28

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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.