Home / 4,783,487.94-6,601,124.43-2,608,049.88

Finding the Fourth Proportional to 4,783,487.94, 6,601,124.43 and 2,608,049.88

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Solution

The fourth proportional to 4,783,487.94, 6,601,124.43 and 2,608,049.88 is: 3,599,060.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,783,487.94 : 6,601,124.43 = 2,608,049.88 : x
  2. Step 2: Convert to fraction form
    4,783,487.94/6,601,124.43 = 2,608,049.88/x
  3. Step 3: Cross multiply
    4,783,487.94x = 6,601,124.43 × 2,608,049.88
  4. Step 4: Simplify right side
    4,783,487.94x = 17,216,061,777,526.57
  5. Step 5: Solve for x
    x = 17,216,061,777,526.57/4,783,487.94
  6. Step 6: Final answer
    x = 3,599,060.35

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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.