Home / 9,293.04-13,939.38-3,746.26

Finding the Fourth Proportional to 9,293.04, 13,939.38 and 3,746.26

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Solution

The fourth proportional to 9,293.04, 13,939.38 and 3,746.26 is: 5,619.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,293.04 : 13,939.38 = 3,746.26 : x
  2. Step 2: Convert to fraction form
    9,293.04/13,939.38 = 3,746.26/x
  3. Step 3: Cross multiply
    9,293.04x = 13,939.38 × 3,746.26
  4. Step 4: Simplify right side
    9,293.04x = 52,220,541.72
  5. Step 5: Solve for x
    x = 52,220,541.72/9,293.04
  6. Step 6: Final answer
    x = 5,619.32

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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.