Home / 670,461.00-1,006,323.45-244,408.79

Finding the Fourth Proportional to 670,461.00, 1,006,323.45 and 244,408.79

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Solution

The fourth proportional to 670,461.00, 1,006,323.45 and 244,408.79 is: 366,843.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    670,461.00 : 1,006,323.45 = 244,408.79 : x
  2. Step 2: Convert to fraction form
    670,461.00/1,006,323.45 = 244,408.79/x
  3. Step 3: Cross multiply
    670,461.00x = 1,006,323.45 × 244,408.79
  4. Step 4: Simplify right side
    670,461.00x = 245,954,298,362.40
  5. Step 5: Solve for x
    x = 245,954,298,362.40/670,461.00
  6. Step 6: Final answer
    x = 366,843.56

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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.