Home / 4,168,312.75-5,752,271.60-2,260,600.75

Finding the Fourth Proportional to 4,168,312.75, 5,752,271.60 and 2,260,600.75

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Solution

The fourth proportional to 4,168,312.75, 5,752,271.60 and 2,260,600.75 is: 3,119,629.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,312.75 : 5,752,271.60 = 2,260,600.75 : x
  2. Step 2: Convert to fraction form
    4,168,312.75/5,752,271.60 = 2,260,600.75/x
  3. Step 3: Cross multiply
    4,168,312.75x = 5,752,271.60 × 2,260,600.75
  4. Step 4: Simplify right side
    4,168,312.75x = 13,003,589,493,163.70
  5. Step 5: Solve for x
    x = 13,003,589,493,163.70/4,168,312.75
  6. Step 6: Final answer
    x = 3,119,629.04

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Double scale
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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.