Home / 4,729.26-6,526.32-2,604.74

Finding the Fourth Proportional to 4,729.26, 6,526.32 and 2,604.74

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Solution

The fourth proportional to 4,729.26, 6,526.32 and 2,604.74 is: 3,594.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729.26 : 6,526.32 = 2,604.74 : x
  2. Step 2: Convert to fraction form
    4,729.26/6,526.32 = 2,604.74/x
  3. Step 3: Cross multiply
    4,729.26x = 6,526.32 × 2,604.74
  4. Step 4: Simplify right side
    4,729.26x = 16,999,366.76
  5. Step 5: Solve for x
    x = 16,999,366.76/4,729.26
  6. Step 6: Final answer
    x = 3,594.51

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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.