Home / 954,734.95-1,317,211.74-541,227.37

Finding the Fourth Proportional to 954,734.95, 1,317,211.74 and 541,227.37

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Solution

The fourth proportional to 954,734.95, 1,317,211.74 and 541,227.37 is: 746,710.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,734.95 : 1,317,211.74 = 541,227.37 : x
  2. Step 2: Convert to fraction form
    954,734.95/1,317,211.74 = 541,227.37/x
  3. Step 3: Cross multiply
    954,734.95x = 1,317,211.74 × 541,227.37
  4. Step 4: Simplify right side
    954,734.95x = 712,911,045,773.32
  5. Step 5: Solve for x
    x = 712,911,045,773.32/954,734.95
  6. Step 6: Final answer
    x = 746,710.95

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1.5x scale

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.