Home / 566,286.44-849,576.67-211,303.13

Finding the Fourth Proportional to 566,286.44, 849,576.67 and 211,303.13

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Solution

The fourth proportional to 566,286.44, 849,576.67 and 211,303.13 is: 317,009.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,286.44 : 849,576.67 = 211,303.13 : x
  2. Step 2: Convert to fraction form
    566,286.44/849,576.67 = 211,303.13/x
  3. Step 3: Cross multiply
    566,286.44x = 849,576.67 × 211,303.13
  4. Step 4: Simplify right side
    566,286.44x = 179,518,204,769.84
  5. Step 5: Solve for x
    x = 179,518,204,769.84/566,286.44
  6. Step 6: Final answer
    x = 317,009.54

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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.