Home / 3,462,664.76-5,194,258.05-1,033,626.05

Finding the Fourth Proportional to 3,462,664.76, 5,194,258.05 and 1,033,626.05

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Solution

The fourth proportional to 3,462,664.76, 5,194,258.05 and 1,033,626.05 is: 1,550,516.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,664.76 : 5,194,258.05 = 1,033,626.05 : x
  2. Step 2: Convert to fraction form
    3,462,664.76/5,194,258.05 = 1,033,626.05/x
  3. Step 3: Cross multiply
    3,462,664.76x = 5,194,258.05 × 1,033,626.05
  4. Step 4: Simplify right side
    3,462,664.76x = 5,368,920,430,902.20
  5. Step 5: Solve for x
    x = 5,368,920,430,902.20/3,462,664.76
  6. Step 6: Final answer
    x = 1,550,516.96

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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.