Home / 4,830.48-6,661.98-3,336.03

Finding the Fourth Proportional to 4,830.48, 6,661.98 and 3,336.03

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Solution

The fourth proportional to 4,830.48, 6,661.98 and 3,336.03 is: 4,600.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,830.48 : 6,661.98 = 3,336.03 : x
  2. Step 2: Convert to fraction form
    4,830.48/6,661.98 = 3,336.03/x
  3. Step 3: Cross multiply
    4,830.48x = 6,661.98 × 3,336.03
  4. Step 4: Simplify right side
    4,830.48x = 22,224,565.14
  5. Step 5: Solve for x
    x = 22,224,565.14/4,830.48
  6. Step 6: Final answer
    x = 4,600.90

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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.