Home / 3,201,795.33-4,415,483.09-2,550,586.34

Finding the Fourth Proportional to 3,201,795.33, 4,415,483.09 and 2,550,586.34

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Solution

The fourth proportional to 3,201,795.33, 4,415,483.09 and 2,550,586.34 is: 3,517,423.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,201,795.33 : 4,415,483.09 = 2,550,586.34 : x
  2. Step 2: Convert to fraction form
    3,201,795.33/4,415,483.09 = 2,550,586.34/x
  3. Step 3: Cross multiply
    3,201,795.33x = 4,415,483.09 × 2,550,586.34
  4. Step 4: Simplify right side
    3,201,795.33x = 11,262,070,819,024.64
  5. Step 5: Solve for x
    x = 11,262,070,819,024.64/3,201,795.33
  6. Step 6: Final answer
    x = 3,517,423.71

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1.5x scale

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.