Home / 6,014,266.70-9,021,400.05-5,659,972.70

Finding the Fourth Proportional to 6,014,266.70, 9,021,400.05 and 5,659,972.70

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Solution

The fourth proportional to 6,014,266.70, 9,021,400.05 and 5,659,972.70 is: 8,489,959.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014,266.70 : 9,021,400.05 = 5,659,972.70 : x
  2. Step 2: Convert to fraction form
    6,014,266.70/9,021,400.05 = 5,659,972.70/x
  3. Step 3: Cross multiply
    6,014,266.70x = 9,021,400.05 × 5,659,972.70
  4. Step 4: Simplify right side
    6,014,266.70x = 51,060,877,998,778.64
  5. Step 5: Solve for x
    x = 51,060,877,998,778.64/6,014,266.70
  6. Step 6: Final answer
    x = 8,489,959.05

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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.