Home / 4,346.04-6,519.36-1,749

Finding the Fourth Proportional to 4,346.04, 6,519.36 and 1,749

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Solution

The fourth proportional to 4,346.04, 6,519.36 and 1,749 is: 2,623.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346.04 : 6,519.36 = 1,749 : x
  2. Step 2: Convert to fraction form
    4,346.04/6,519.36 = 1,749/x
  3. Step 3: Cross multiply
    4,346.04x = 6,519.36 × 1,749
  4. Step 4: Simplify right side
    4,346.04x = 11,402,360.64
  5. Step 5: Solve for x
    x = 11,402,360.64/4,346.04
  6. Step 6: Final answer
    x = 2,623.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.