Home / 969,202.02-1,453,902.46-370,666.60

Finding the Fourth Proportional to 969,202.02, 1,453,902.46 and 370,666.60

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Solution

The fourth proportional to 969,202.02, 1,453,902.46 and 370,666.60 is: 556,037.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,202.02 : 1,453,902.46 = 370,666.60 : x
  2. Step 2: Convert to fraction form
    969,202.02/1,453,902.46 = 370,666.60/x
  3. Step 3: Cross multiply
    969,202.02x = 1,453,902.46 × 370,666.60
  4. Step 4: Simplify right side
    969,202.02x = 538,913,081,579.84
  5. Step 5: Solve for x
    x = 538,913,081,579.84/969,202.02
  6. Step 6: Final answer
    x = 556,037.93

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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.