Home / 4,733.36-6,532.12-2,637.60

Finding the Fourth Proportional to 4,733.36, 6,532.12 and 2,637.60

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Solution

The fourth proportional to 4,733.36, 6,532.12 and 2,637.60 is: 3,639.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,733.36 : 6,532.12 = 2,637.60 : x
  2. Step 2: Convert to fraction form
    4,733.36/6,532.12 = 2,637.60/x
  3. Step 3: Cross multiply
    4,733.36x = 6,532.12 × 2,637.60
  4. Step 4: Simplify right side
    4,733.36x = 17,229,119.71
  5. Step 5: Solve for x
    x = 17,229,119.71/4,733.36
  6. Step 6: Final answer
    x = 3,639.93

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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.