Home / 7,543.44-10,410.36-4,559.26

Finding the Fourth Proportional to 7,543.44, 10,410.36 and 4,559.26

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Solution

The fourth proportional to 7,543.44, 10,410.36 and 4,559.26 is: 6,292.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,543.44 : 10,410.36 = 4,559.26 : x
  2. Step 2: Convert to fraction form
    7,543.44/10,410.36 = 4,559.26/x
  3. Step 3: Cross multiply
    7,543.44x = 10,410.36 × 4,559.26
  4. Step 4: Simplify right side
    7,543.44x = 47,463,537.93
  5. Step 5: Solve for x
    x = 47,463,537.93/7,543.44
  6. Step 6: Final answer
    x = 6,292.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.