Home / 954,733.95-1,317,210.37-541,226.37

Finding the Fourth Proportional to 954,733.95, 1,317,210.37 and 541,226.37

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Solution

The fourth proportional to 954,733.95, 1,317,210.37 and 541,226.37 is: 746,709.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,733.95 : 1,317,210.37 = 541,226.37 : x
  2. Step 2: Convert to fraction form
    954,733.95/1,317,210.37 = 541,226.37/x
  3. Step 3: Cross multiply
    954,733.95x = 1,317,210.37 × 541,226.37
  4. Step 4: Simplify right side
    954,733.95x = 712,908,984,375.33
  5. Step 5: Solve for x
    x = 712,908,984,375.33/954,733.95
  6. Step 6: Final answer
    x = 746,709.58

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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.