Home / 4,727.95-6,524.47-2,632.07

Finding the Fourth Proportional to 4,727.95, 6,524.47 and 2,632.07

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Solution

The fourth proportional to 4,727.95, 6,524.47 and 2,632.07 is: 3,632.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,727.95 : 6,524.47 = 2,632.07 : x
  2. Step 2: Convert to fraction form
    4,727.95/6,524.47 = 2,632.07/x
  3. Step 3: Cross multiply
    4,727.95x = 6,524.47 × 2,632.07
  4. Step 4: Simplify right side
    4,727.95x = 17,172,861.75
  5. Step 5: Solve for x
    x = 17,172,861.75/4,727.95
  6. Step 6: Final answer
    x = 3,632.20

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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.