Home / 4,466,334.70-6,669,249.20-3,545,182.57

Finding the Fourth Proportional to 4,466,334.70, 6,669,249.20 and 3,545,182.57

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Solution

The fourth proportional to 4,466,334.70, 6,669,249.20 and 3,545,182.57 is: 5,293,760.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,334.70 : 6,669,249.20 = 3,545,182.57 : x
  2. Step 2: Convert to fraction form
    4,466,334.70/6,669,249.20 = 3,545,182.57/x
  3. Step 3: Cross multiply
    4,466,334.70x = 6,669,249.20 × 3,545,182.57
  4. Step 4: Simplify right side
    4,466,334.70x = 23,643,706,018,826.45
  5. Step 5: Solve for x
    x = 23,643,706,018,826.45/4,466,334.70
  6. Step 6: Final answer
    x = 5,293,760.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.