Home / 2,693,533.35-4,040,300.03-698,989.35

Finding the Fourth Proportional to 2,693,533.35, 4,040,300.03 and 698,989.35

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Solution

The fourth proportional to 2,693,533.35, 4,040,300.03 and 698,989.35 is: 1,048,484.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,533.35 : 4,040,300.03 = 698,989.35 : x
  2. Step 2: Convert to fraction form
    2,693,533.35/4,040,300.03 = 698,989.35/x
  3. Step 3: Cross multiply
    2,693,533.35x = 4,040,300.03 × 698,989.35
  4. Step 4: Simplify right side
    2,693,533.35x = 2,824,126,688,279.73
  5. Step 5: Solve for x
    x = 2,824,126,688,279.73/2,693,533.35
  6. Step 6: Final answer
    x = 1,048,484.03

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Similar ratio
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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.