Home / 4,351,588.95-6,527,382.21-1,359,772.95

Finding the Fourth Proportional to 4,351,588.95, 6,527,382.21 and 1,359,772.95

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Solution

The fourth proportional to 4,351,588.95, 6,527,382.21 and 1,359,772.95 is: 2,039,659.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351,588.95 : 6,527,382.21 = 1,359,772.95 : x
  2. Step 2: Convert to fraction form
    4,351,588.95/6,527,382.21 = 1,359,772.95/x
  3. Step 3: Cross multiply
    4,351,588.95x = 6,527,382.21 × 1,359,772.95
  4. Step 4: Simplify right side
    4,351,588.95x = 8,875,757,763,469.22
  5. Step 5: Solve for x
    x = 8,875,757,763,469.22/4,351,588.95
  6. Step 6: Final answer
    x = 2,039,659.05

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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.