Home / 4,598.89-6,346.27-2,609.40

Finding the Fourth Proportional to 4,598.89, 6,346.27 and 2,609.40

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Solution

The fourth proportional to 4,598.89, 6,346.27 and 2,609.40 is: 3,600.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598.89 : 6,346.27 = 2,609.40 : x
  2. Step 2: Convert to fraction form
    4,598.89/6,346.27 = 2,609.40/x
  3. Step 3: Cross multiply
    4,598.89x = 6,346.27 × 2,609.40
  4. Step 4: Simplify right side
    4,598.89x = 16,559,984.00
  5. Step 5: Solve for x
    x = 16,559,984.00/4,598.89
  6. Step 6: Final answer
    x = 3,600.87

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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.