Home / 4,806.07-6,632.38-2,710.20

Finding the Fourth Proportional to 4,806.07, 6,632.38 and 2,710.20

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Solution

The fourth proportional to 4,806.07, 6,632.38 and 2,710.20 is: 3,740.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806.07 : 6,632.38 = 2,710.20 : x
  2. Step 2: Convert to fraction form
    4,806.07/6,632.38 = 2,710.20/x
  3. Step 3: Cross multiply
    4,806.07x = 6,632.38 × 2,710.20
  4. Step 4: Simplify right side
    4,806.07x = 17,975,036.34
  5. Step 5: Solve for x
    x = 17,975,036.34/4,806.07
  6. Step 6: Final answer
    x = 3,740.07

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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.