Home / 1,083,259.91-1,494,880.45-599,814.65

Finding the Fourth Proportional to 1,083,259.91, 1,494,880.45 and 599,814.65

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Solution

The fourth proportional to 1,083,259.91, 1,494,880.45 and 599,814.65 is: 827,734.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,259.91 : 1,494,880.45 = 599,814.65 : x
  2. Step 2: Convert to fraction form
    1,083,259.91/1,494,880.45 = 599,814.65/x
  3. Step 3: Cross multiply
    1,083,259.91x = 1,494,880.45 × 599,814.65
  4. Step 4: Simplify right side
    1,083,259.91x = 896,651,196,146.26
  5. Step 5: Solve for x
    x = 896,651,196,146.26/1,083,259.91
  6. Step 6: Final answer
    x = 827,734.13

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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.