Home / 566,098.07-849,119.35-211,084.33

Finding the Fourth Proportional to 566,098.07, 849,119.35 and 211,084.33

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Solution

The fourth proportional to 566,098.07, 849,119.35 and 211,084.33 is: 316,616.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,098.07 : 849,119.35 = 211,084.33 : x
  2. Step 2: Convert to fraction form
    566,098.07/849,119.35 = 211,084.33/x
  3. Step 3: Cross multiply
    566,098.07x = 849,119.35 × 211,084.33
  4. Step 4: Simplify right side
    566,098.07x = 179,235,789,084.79
  5. Step 5: Solve for x
    x = 179,235,789,084.79/566,098.07
  6. Step 6: Final answer
    x = 316,616.15

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Double scale
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Similar ratio
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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.