Home / 2,028,951.90-3,043,197.45-533,195.10

Finding the Fourth Proportional to 2,028,951.90, 3,043,197.45 and 533,195.10

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Solution

The fourth proportional to 2,028,951.90, 3,043,197.45 and 533,195.10 is: 799,732.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,028,951.90 : 3,043,197.45 = 533,195.10 : x
  2. Step 2: Convert to fraction form
    2,028,951.90/3,043,197.45 = 533,195.10/x
  3. Step 3: Cross multiply
    2,028,951.90x = 3,043,197.45 × 533,195.10
  4. Step 4: Simplify right side
    2,028,951.90x = 1,622,617,968,672.50
  5. Step 5: Solve for x
    x = 1,622,617,968,672.50/2,028,951.90
  6. Step 6: Final answer
    x = 799,732.10

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Double scale
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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.