Home / 2,185,668.64-3,278,502.96-588,235.36

Finding the Fourth Proportional to 2,185,668.64, 3,278,502.96 and 588,235.36

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Solution

The fourth proportional to 2,185,668.64, 3,278,502.96 and 588,235.36 is: 882,353.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,185,668.64 : 3,278,502.96 = 588,235.36 : x
  2. Step 2: Convert to fraction form
    2,185,668.64/3,278,502.96 = 588,235.36/x
  3. Step 3: Cross multiply
    2,185,668.64x = 3,278,502.96 × 588,235.36
  4. Step 4: Simplify right side
    2,185,668.64x = 1,928,531,368,936.67
  5. Step 5: Solve for x
    x = 1,928,531,368,936.67/2,185,668.64
  6. Step 6: Final answer
    x = 882,353.04

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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.