Home / 4,492.59-6,202.77-2,923.35

Finding the Fourth Proportional to 4,492.59, 6,202.77 and 2,923.35

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Solution

The fourth proportional to 4,492.59, 6,202.77 and 2,923.35 is: 4,036.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492.59 : 6,202.77 = 2,923.35 : x
  2. Step 2: Convert to fraction form
    4,492.59/6,202.77 = 2,923.35/x
  3. Step 3: Cross multiply
    4,492.59x = 6,202.77 × 2,923.35
  4. Step 4: Simplify right side
    4,492.59x = 18,132,867.68
  5. Step 5: Solve for x
    x = 18,132,867.68/4,492.59
  6. Step 6: Final answer
    x = 4,036.17

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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.