Home / 9,370.34-14,055.51-3,826.29

Finding the Fourth Proportional to 9,370.34, 14,055.51 and 3,826.29

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Solution

The fourth proportional to 9,370.34, 14,055.51 and 3,826.29 is: 5,739.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370.34 : 14,055.51 = 3,826.29 : x
  2. Step 2: Convert to fraction form
    9,370.34/14,055.51 = 3,826.29/x
  3. Step 3: Cross multiply
    9,370.34x = 14,055.51 × 3,826.29
  4. Step 4: Simplify right side
    9,370.34x = 53,780,510.07
  5. Step 5: Solve for x
    x = 53,780,510.07/9,370.34
  6. Step 6: Final answer
    x = 5,739.44

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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.