Home / 4,810.50-7,204.14-2,339.19

Finding the Fourth Proportional to 4,810.50, 7,204.14 and 2,339.19

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Solution

The fourth proportional to 4,810.50, 7,204.14 and 2,339.19 is: 3,503.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,810.50 : 7,204.14 = 2,339.19 : x
  2. Step 2: Convert to fraction form
    4,810.50/7,204.14 = 2,339.19/x
  3. Step 3: Cross multiply
    4,810.50x = 7,204.14 × 2,339.19
  4. Step 4: Simplify right side
    4,810.50x = 16,851,852.25
  5. Step 5: Solve for x
    x = 16,851,852.25/4,810.50
  6. Step 6: Final answer
    x = 3,503.14

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1.5x scale

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.