Home / 995,477.94-1,494,712.26-569,494.71

Finding the Fourth Proportional to 995,477.94, 1,494,712.26 and 569,494.71

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Solution

The fourth proportional to 995,477.94, 1,494,712.26 and 569,494.71 is: 855,097.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,477.94 : 1,494,712.26 = 569,494.71 : x
  2. Step 2: Convert to fraction form
    995,477.94/1,494,712.26 = 569,494.71/x
  3. Step 3: Cross multiply
    995,477.94x = 1,494,712.26 × 569,494.71
  4. Step 4: Simplify right side
    995,477.94x = 851,230,725,042.15
  5. Step 5: Solve for x
    x = 851,230,725,042.15/995,477.94
  6. Step 6: Final answer
    x = 855,097.53

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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.