Home / 1,397,025.20-2,093,784.32-597,366.16

Finding the Fourth Proportional to 1,397,025.20, 2,093,784.32 and 597,366.16

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Solution

The fourth proportional to 1,397,025.20, 2,093,784.32 and 597,366.16 is: 895,299.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,397,025.20 : 2,093,784.32 = 597,366.16 : x
  2. Step 2: Convert to fraction form
    1,397,025.20/2,093,784.32 = 597,366.16/x
  3. Step 3: Cross multiply
    1,397,025.20x = 2,093,784.32 × 597,366.16
  4. Step 4: Simplify right side
    1,397,025.20x = 1,250,755,899,106.61
  5. Step 5: Solve for x
    x = 1,250,755,899,106.61/1,397,025.20
  6. Step 6: Final answer
    x = 895,299.45

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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.