Home / 2,900.41-4,349.20-2,023.33

Finding the Fourth Proportional to 2,900.41, 4,349.20 and 2,023.33

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Solution

The fourth proportional to 2,900.41, 4,349.20 and 2,023.33 is: 3,034.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,900.41 : 4,349.20 = 2,023.33 : x
  2. Step 2: Convert to fraction form
    2,900.41/4,349.20 = 2,023.33/x
  3. Step 3: Cross multiply
    2,900.41x = 4,349.20 × 2,023.33
  4. Step 4: Simplify right side
    2,900.41x = 8,799,866.84
  5. Step 5: Solve for x
    x = 8,799,866.84/2,900.41
  6. Step 6: Final answer
    x = 3,034.01

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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.