Home / 3,255,626.69-4,880,550.28-1,232,460.26

Finding the Fourth Proportional to 3,255,626.69, 4,880,550.28 and 1,232,460.26

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Solution

The fourth proportional to 3,255,626.69, 4,880,550.28 and 1,232,460.26 is: 1,847,596.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,255,626.69 : 4,880,550.28 = 1,232,460.26 : x
  2. Step 2: Convert to fraction form
    3,255,626.69/4,880,550.28 = 1,232,460.26/x
  3. Step 3: Cross multiply
    3,255,626.69x = 4,880,550.28 × 1,232,460.26
  4. Step 4: Simplify right side
    3,255,626.69x = 6,015,084,267,031.87
  5. Step 5: Solve for x
    x = 6,015,084,267,031.87/3,255,626.69
  6. Step 6: Final answer
    x = 1,847,596.44

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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.