Home / 4,824.25-6,657.00-2,699.67

Finding the Fourth Proportional to 4,824.25, 6,657.00 and 2,699.67

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Solution

The fourth proportional to 4,824.25, 6,657.00 and 2,699.67 is: 3,725.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824.25 : 6,657.00 = 2,699.67 : x
  2. Step 2: Convert to fraction form
    4,824.25/6,657.00 = 2,699.67/x
  3. Step 3: Cross multiply
    4,824.25x = 6,657.00 × 2,699.67
  4. Step 4: Simplify right side
    4,824.25x = 17,971,675.02
  5. Step 5: Solve for x
    x = 17,971,675.02/4,824.25
  6. Step 6: Final answer
    x = 3,725.28

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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.