Home / 1,336,479.93-2,005,716.24-537,768.27

Finding the Fourth Proportional to 1,336,479.93, 2,005,716.24 and 537,768.27

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Solution

The fourth proportional to 1,336,479.93, 2,005,716.24 and 537,768.27 is: 807,053.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,479.93 : 2,005,716.24 = 537,768.27 : x
  2. Step 2: Convert to fraction form
    1,336,479.93/2,005,716.24 = 537,768.27/x
  3. Step 3: Cross multiply
    1,336,479.93x = 2,005,716.24 × 537,768.27
  4. Step 4: Simplify right side
    1,336,479.93x = 1,078,610,552,495.70
  5. Step 5: Solve for x
    x = 1,078,610,552,495.70/1,336,479.93
  6. Step 6: Final answer
    x = 807,053.31

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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.