Home / 4,133,887.60-5,705,084.44-2,480,096.68

Finding the Fourth Proportional to 4,133,887.60, 5,705,084.44 and 2,480,096.68

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Solution

The fourth proportional to 4,133,887.60, 5,705,084.44 and 2,480,096.68 is: 3,422,725.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,133,887.60 : 5,705,084.44 = 2,480,096.68 : x
  2. Step 2: Convert to fraction form
    4,133,887.60/5,705,084.44 = 2,480,096.68/x
  3. Step 3: Cross multiply
    4,133,887.60x = 5,705,084.44 × 2,480,096.68
  4. Step 4: Simplify right side
    4,133,887.60x = 14,149,160,967,601.07
  5. Step 5: Solve for x
    x = 14,149,160,967,601.07/4,133,887.60
  6. Step 6: Final answer
    x = 3,422,725.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.