Home / 4,624.45-6,927.88-2,746.36

Finding the Fourth Proportional to 4,624.45, 6,927.88 and 2,746.36

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Solution

The fourth proportional to 4,624.45, 6,927.88 and 2,746.36 is: 4,114.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,624.45 : 6,927.88 = 2,746.36 : x
  2. Step 2: Convert to fraction form
    4,624.45/6,927.88 = 2,746.36/x
  3. Step 3: Cross multiply
    4,624.45x = 6,927.88 × 2,746.36
  4. Step 4: Simplify right side
    4,624.45x = 19,026,452.52
  5. Step 5: Solve for x
    x = 19,026,452.52/4,624.45
  6. Step 6: Final answer
    x = 4,114.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.