Home / 4,799.08-6,622.86-2,935

Finding the Fourth Proportional to 4,799.08, 6,622.86 and 2,935

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Solution

The fourth proportional to 4,799.08, 6,622.86 and 2,935 is: 4,050.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,799.08 : 6,622.86 = 2,935 : x
  2. Step 2: Convert to fraction form
    4,799.08/6,622.86 = 2,935/x
  3. Step 3: Cross multiply
    4,799.08x = 6,622.86 × 2,935
  4. Step 4: Simplify right side
    4,799.08x = 19,438,094.10
  5. Step 5: Solve for x
    x = 19,438,094.10/4,799.08
  6. Step 6: Final answer
    x = 4,050.38

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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.