Home / 3,037,917.40-4,558,625.70-1,146,016.60

Finding the Fourth Proportional to 3,037,917.40, 4,558,625.70 and 1,146,016.60

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Solution

The fourth proportional to 3,037,917.40, 4,558,625.70 and 1,146,016.60 is: 1,719,684.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,917.40 : 4,558,625.70 = 1,146,016.60 : x
  2. Step 2: Convert to fraction form
    3,037,917.40/4,558,625.70 = 1,146,016.60/x
  3. Step 3: Cross multiply
    3,037,917.40x = 4,558,625.70 × 1,146,016.60
  4. Step 4: Simplify right side
    3,037,917.40x = 5,224,260,725,386.62
  5. Step 5: Solve for x
    x = 5,224,260,725,386.62/3,037,917.40
  6. Step 6: Final answer
    x = 1,719,684.91

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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.