Home / 3,598,955.70-5,398,433.55-1,468,331.70

Finding the Fourth Proportional to 3,598,955.70, 5,398,433.55 and 1,468,331.70

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Solution

The fourth proportional to 3,598,955.70, 5,398,433.55 and 1,468,331.70 is: 2,202,497.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,955.70 : 5,398,433.55 = 1,468,331.70 : x
  2. Step 2: Convert to fraction form
    3,598,955.70/5,398,433.55 = 1,468,331.70/x
  3. Step 3: Cross multiply
    3,598,955.70x = 5,398,433.55 × 1,468,331.70
  4. Step 4: Simplify right side
    3,598,955.70x = 7,926,691,111,808.53
  5. Step 5: Solve for x
    x = 7,926,691,111,808.53/3,598,955.70
  6. Step 6: Final answer
    x = 2,202,497.55

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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.