Home / 4,746.87-6,536.70-4,249.26

Finding the Fourth Proportional to 4,746.87, 6,536.70 and 4,249.26

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Solution

The fourth proportional to 4,746.87, 6,536.70 and 4,249.26 is: 5,851.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746.87 : 6,536.70 = 4,249.26 : x
  2. Step 2: Convert to fraction form
    4,746.87/6,536.70 = 4,249.26/x
  3. Step 3: Cross multiply
    4,746.87x = 6,536.70 × 4,249.26
  4. Step 4: Simplify right side
    4,746.87x = 27,776,137.84
  5. Step 5: Solve for x
    x = 27,776,137.84/4,746.87
  6. Step 6: Final answer
    x = 5,851.46

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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.