Home / 4,609.04-6,360.48-2,513.16

Finding the Fourth Proportional to 4,609.04, 6,360.48 and 2,513.16

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Solution

The fourth proportional to 4,609.04, 6,360.48 and 2,513.16 is: 3,468.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609.04 : 6,360.48 = 2,513.16 : x
  2. Step 2: Convert to fraction form
    4,609.04/6,360.48 = 2,513.16/x
  3. Step 3: Cross multiply
    4,609.04x = 6,360.48 × 2,513.16
  4. Step 4: Simplify right side
    4,609.04x = 15,984,903.92
  5. Step 5: Solve for x
    x = 15,984,903.92/4,609.04
  6. Step 6: Final answer
    x = 3,468.16

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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.