Home / 4,444,998.40-6,667,497.60-1,453,484.80

Finding the Fourth Proportional to 4,444,998.40, 6,667,497.60 and 1,453,484.80

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Solution

The fourth proportional to 4,444,998.40, 6,667,497.60 and 1,453,484.80 is: 2,180,227.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444,998.40 : 6,667,497.60 = 1,453,484.80 : x
  2. Step 2: Convert to fraction form
    4,444,998.40/6,667,497.60 = 1,453,484.80/x
  3. Step 3: Cross multiply
    4,444,998.40x = 6,667,497.60 × 1,453,484.80
  4. Step 4: Simplify right side
    4,444,998.40x = 9,691,106,415,636.48
  5. Step 5: Solve for x
    x = 9,691,106,415,636.48/4,444,998.40
  6. Step 6: Final answer
    x = 2,180,227.20

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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.