Home / 7,050.39-10,574.24-2,370.48

Finding the Fourth Proportional to 7,050.39, 10,574.24 and 2,370.48

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Solution

The fourth proportional to 7,050.39, 10,574.24 and 2,370.48 is: 3,555.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050.39 : 10,574.24 = 2,370.48 : x
  2. Step 2: Convert to fraction form
    7,050.39/10,574.24 = 2,370.48/x
  3. Step 3: Cross multiply
    7,050.39x = 10,574.24 × 2,370.48
  4. Step 4: Simplify right side
    7,050.39x = 25,066,012.58
  5. Step 5: Solve for x
    x = 25,066,012.58/7,050.39
  6. Step 6: Final answer
    x = 3,555.27

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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.