Home / 9,357.43-14,023.95-3,804.29

Finding the Fourth Proportional to 9,357.43, 14,023.95 and 3,804.29

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Solution

The fourth proportional to 9,357.43, 14,023.95 and 3,804.29 is: 5,701.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357.43 : 14,023.95 = 3,804.29 : x
  2. Step 2: Convert to fraction form
    9,357.43/14,023.95 = 3,804.29/x
  3. Step 3: Cross multiply
    9,357.43x = 14,023.95 × 3,804.29
  4. Step 4: Simplify right side
    9,357.43x = 53,351,172.75
  5. Step 5: Solve for x
    x = 53,351,172.75/9,357.43
  6. Step 6: Final answer
    x = 5,701.48

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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.