Home / 7,244.36-10,866.57-2,050.23

Finding the Fourth Proportional to 7,244.36, 10,866.57 and 2,050.23

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Solution

The fourth proportional to 7,244.36, 10,866.57 and 2,050.23 is: 3,075.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,244.36 : 10,866.57 = 2,050.23 : x
  2. Step 2: Convert to fraction form
    7,244.36/10,866.57 = 2,050.23/x
  3. Step 3: Cross multiply
    7,244.36x = 10,866.57 × 2,050.23
  4. Step 4: Simplify right side
    7,244.36x = 22,278,967.81
  5. Step 5: Solve for x
    x = 22,278,967.81/7,244.36
  6. Step 6: Final answer
    x = 3,075.35

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Half scale
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Double scale
Find fourth proportional to 7,245.36, 10,868.07 and 2,051.23
Similar ratio
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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.