Home / 4,398,859.28-6,599,319.24-1,366,070.24

Finding the Fourth Proportional to 4,398,859.28, 6,599,319.24 and 1,366,070.24

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Solution

The fourth proportional to 4,398,859.28, 6,599,319.24 and 1,366,070.24 is: 2,049,425.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,859.28 : 6,599,319.24 = 1,366,070.24 : x
  2. Step 2: Convert to fraction form
    4,398,859.28/6,599,319.24 = 1,366,070.24/x
  3. Step 3: Cross multiply
    4,398,859.28x = 6,599,319.24 × 1,366,070.24
  4. Step 4: Simplify right side
    4,398,859.28x = 9,015,133,618,023.42
  5. Step 5: Solve for x
    x = 9,015,133,618,023.42/4,398,859.28
  6. Step 6: Final answer
    x = 2,049,425.33

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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.