Home / 894,201.96-1,341,303.30-220,296.37

Finding the Fourth Proportional to 894,201.96, 1,341,303.30 and 220,296.37

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Solution

The fourth proportional to 894,201.96, 1,341,303.30 and 220,296.37 is: 330,444.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,201.96 : 1,341,303.30 = 220,296.37 : x
  2. Step 2: Convert to fraction form
    894,201.96/1,341,303.30 = 220,296.37/x
  3. Step 3: Cross multiply
    894,201.96x = 1,341,303.30 × 220,296.37
  4. Step 4: Simplify right side
    894,201.96x = 295,484,248,059.02
  5. Step 5: Solve for x
    x = 295,484,248,059.02/894,201.96
  6. Step 6: Final answer
    x = 330,444.64

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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.