Home / 2,452,466.70-3,384,698.67-1,485,568.62

Finding the Fourth Proportional to 2,452,466.70, 3,384,698.67 and 1,485,568.62

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Solution

The fourth proportional to 2,452,466.70, 3,384,698.67 and 1,485,568.62 is: 2,050,263.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,466.70 : 3,384,698.67 = 1,485,568.62 : x
  2. Step 2: Convert to fraction form
    2,452,466.70/3,384,698.67 = 1,485,568.62/x
  3. Step 3: Cross multiply
    2,452,466.70x = 3,384,698.67 × 1,485,568.62
  4. Step 4: Simplify right side
    2,452,466.70x = 5,028,202,132,307.74
  5. Step 5: Solve for x
    x = 5,028,202,132,307.74/2,452,466.70
  6. Step 6: Final answer
    x = 2,050,263.16

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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.