Home / 2,224,101.60-3,336,152.40-1,104,357.60

Finding the Fourth Proportional to 2,224,101.60, 3,336,152.40 and 1,104,357.60

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Solution

The fourth proportional to 2,224,101.60, 3,336,152.40 and 1,104,357.60 is: 1,656,536.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,101.60 : 3,336,152.40 = 1,104,357.60 : x
  2. Step 2: Convert to fraction form
    2,224,101.60/3,336,152.40 = 1,104,357.60/x
  3. Step 3: Cross multiply
    2,224,101.60x = 3,336,152.40 × 1,104,357.60
  4. Step 4: Simplify right side
    2,224,101.60x = 3,684,305,257,698.24
  5. Step 5: Solve for x
    x = 3,684,305,257,698.24/2,224,101.60
  6. Step 6: Final answer
    x = 1,656,536.40

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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.