Home / 4,598.37-6,346.10-2,805.69

Finding the Fourth Proportional to 4,598.37, 6,346.10 and 2,805.69

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Solution

The fourth proportional to 4,598.37, 6,346.10 and 2,805.69 is: 3,872.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598.37 : 6,346.10 = 2,805.69 : x
  2. Step 2: Convert to fraction form
    4,598.37/6,346.10 = 2,805.69/x
  3. Step 3: Cross multiply
    4,598.37x = 6,346.10 × 2,805.69
  4. Step 4: Simplify right side
    4,598.37x = 17,805,189.31
  5. Step 5: Solve for x
    x = 17,805,189.31/4,598.37
  6. Step 6: Final answer
    x = 3,872.07

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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.