Home / 2,746.51-4,093.34-2,702.77

Finding the Fourth Proportional to 2,746.51, 4,093.34 and 2,702.77

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Solution

The fourth proportional to 2,746.51, 4,093.34 and 2,702.77 is: 4,028.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746.51 : 4,093.34 = 2,702.77 : x
  2. Step 2: Convert to fraction form
    2,746.51/4,093.34 = 2,702.77/x
  3. Step 3: Cross multiply
    2,746.51x = 4,093.34 × 2,702.77
  4. Step 4: Simplify right side
    2,746.51x = 11,063,332.80
  5. Step 5: Solve for x
    x = 11,063,332.80/2,746.51
  6. Step 6: Final answer
    x = 4,028.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.