Home / 2,200,923.74-3,037,236.27-1,234,051.04

Finding the Fourth Proportional to 2,200,923.74, 3,037,236.27 and 1,234,051.04

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Solution

The fourth proportional to 2,200,923.74, 3,037,236.27 and 1,234,051.04 is: 1,702,968.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,200,923.74 : 3,037,236.27 = 1,234,051.04 : x
  2. Step 2: Convert to fraction form
    2,200,923.74/3,037,236.27 = 1,234,051.04/x
  3. Step 3: Cross multiply
    2,200,923.74x = 3,037,236.27 × 1,234,051.04
  4. Step 4: Simplify right side
    2,200,923.74x = 3,748,104,577,719.22
  5. Step 5: Solve for x
    x = 3,748,104,577,719.22/2,200,923.74
  6. Step 6: Final answer
    x = 1,702,968.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.