Home / 566,351.56-849,674.46-211,368.28

Finding the Fourth Proportional to 566,351.56, 849,674.46 and 211,368.28

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Solution

The fourth proportional to 566,351.56, 849,674.46 and 211,368.28 is: 317,107.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,351.56 : 849,674.46 = 211,368.28 : x
  2. Step 2: Convert to fraction form
    566,351.56/849,674.46 = 211,368.28/x
  3. Step 3: Cross multiply
    566,351.56x = 849,674.46 × 211,368.28
  4. Step 4: Simplify right side
    566,351.56x = 179,594,229,170.13
  5. Step 5: Solve for x
    x = 179,594,229,170.13/566,351.56
  6. Step 6: Final answer
    x = 317,107.33

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1.5x scale

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.