Home / 3,253,386.56-4,880,404.36-1,204,594.16

Finding the Fourth Proportional to 3,253,386.56, 4,880,404.36 and 1,204,594.16

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Solution

The fourth proportional to 3,253,386.56, 4,880,404.36 and 1,204,594.16 is: 1,807,011.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,253,386.56 : 4,880,404.36 = 1,204,594.16 : x
  2. Step 2: Convert to fraction form
    3,253,386.56/4,880,404.36 = 1,204,594.16/x
  3. Step 3: Cross multiply
    3,253,386.56x = 4,880,404.36 × 1,204,594.16
  4. Step 4: Simplify right side
    3,253,386.56x = 5,878,906,590,494.54
  5. Step 5: Solve for x
    x = 5,878,906,590,494.54/3,253,386.56
  6. Step 6: Final answer
    x = 1,807,011.40

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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.