Home / 969,196.02-1,453,893.45-370,660.59

Finding the Fourth Proportional to 969,196.02, 1,453,893.45 and 370,660.59

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Solution

The fourth proportional to 969,196.02, 1,453,893.45 and 370,660.59 is: 556,028.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,196.02 : 1,453,893.45 = 370,660.59 : x
  2. Step 2: Convert to fraction form
    969,196.02/1,453,893.45 = 370,660.59/x
  3. Step 3: Cross multiply
    969,196.02x = 1,453,893.45 × 370,660.59
  4. Step 4: Simplify right side
    969,196.02x = 538,901,003,974.14
  5. Step 5: Solve for x
    x = 538,901,003,974.14/969,196.02
  6. Step 6: Final answer
    x = 556,028.91

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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.