Home / 4,760.48-6,569.58-2,636.16

Finding the Fourth Proportional to 4,760.48, 6,569.58 and 2,636.16

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Solution

The fourth proportional to 4,760.48, 6,569.58 and 2,636.16 is: 3,637.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760.48 : 6,569.58 = 2,636.16 : x
  2. Step 2: Convert to fraction form
    4,760.48/6,569.58 = 2,636.16/x
  3. Step 3: Cross multiply
    4,760.48x = 6,569.58 × 2,636.16
  4. Step 4: Simplify right side
    4,760.48x = 17,318,464.01
  5. Step 5: Solve for x
    x = 17,318,464.01/4,760.48
  6. Step 6: Final answer
    x = 3,637.97

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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.