Home / 4,830.93-7,240.95-3,365.64

Finding the Fourth Proportional to 4,830.93, 7,240.95 and 3,365.64

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Solution

The fourth proportional to 4,830.93, 7,240.95 and 3,365.64 is: 5,044.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,830.93 : 7,240.95 = 3,365.64 : x
  2. Step 2: Convert to fraction form
    4,830.93/7,240.95 = 3,365.64/x
  3. Step 3: Cross multiply
    4,830.93x = 7,240.95 × 3,365.64
  4. Step 4: Simplify right side
    4,830.93x = 24,370,430.96
  5. Step 5: Solve for x
    x = 24,370,430.96/4,830.93
  6. Step 6: Final answer
    x = 5,044.67

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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.