Home / 4,305.03-5,940.45-2,416.35

Finding the Fourth Proportional to 4,305.03, 5,940.45 and 2,416.35

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Solution

The fourth proportional to 4,305.03, 5,940.45 and 2,416.35 is: 3,334.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,305.03 : 5,940.45 = 2,416.35 : x
  2. Step 2: Convert to fraction form
    4,305.03/5,940.45 = 2,416.35/x
  3. Step 3: Cross multiply
    4,305.03x = 5,940.45 × 2,416.35
  4. Step 4: Simplify right side
    4,305.03x = 14,354,206.36
  5. Step 5: Solve for x
    x = 14,354,206.36/4,305.03
  6. Step 6: Final answer
    x = 3,334.29

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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.