Home / 4,781.19-6,596.19-3,525.23

Finding the Fourth Proportional to 4,781.19, 6,596.19 and 3,525.23

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Solution

The fourth proportional to 4,781.19, 6,596.19 and 3,525.23 is: 4,863.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,781.19 : 6,596.19 = 3,525.23 : x
  2. Step 2: Convert to fraction form
    4,781.19/6,596.19 = 3,525.23/x
  3. Step 3: Cross multiply
    4,781.19x = 6,596.19 × 3,525.23
  4. Step 4: Simplify right side
    4,781.19x = 23,253,053.89
  5. Step 5: Solve for x
    x = 23,253,053.89/4,781.19
  6. Step 6: Final answer
    x = 4,863.44

Related Problems

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Half scale
Find fourth proportional to 9,562.38, 13,192.38 and 7,050.45
Double scale
Find fourth proportional to 4,782.19, 6,597.57 and 3,526.23
Similar ratio
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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.