Home / 3,289,018.60-4,931,282.88-1,752,244

Finding the Fourth Proportional to 3,289,018.60, 4,931,282.88 and 1,752,244

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Solution

The fourth proportional to 3,289,018.60, 4,931,282.88 and 1,752,244 is: 2,627,169.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,289,018.60 : 4,931,282.88 = 1,752,244 : x
  2. Step 2: Convert to fraction form
    3,289,018.60/4,931,282.88 = 1,752,244/x
  3. Step 3: Cross multiply
    3,289,018.60x = 4,931,282.88 × 1,752,244
  4. Step 4: Simplify right side
    3,289,018.60x = 8,640,810,838,782.72
  5. Step 5: Solve for x
    x = 8,640,810,838,782.72/3,289,018.60
  6. Step 6: Final answer
    x = 2,627,169.95

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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.