Home / 2,347.99-3,516.03-1,410.37

Finding the Fourth Proportional to 2,347.99, 3,516.03 and 1,410.37

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Solution

The fourth proportional to 2,347.99, 3,516.03 and 1,410.37 is: 2,111.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347.99 : 3,516.03 = 1,410.37 : x
  2. Step 2: Convert to fraction form
    2,347.99/3,516.03 = 1,410.37/x
  3. Step 3: Cross multiply
    2,347.99x = 3,516.03 × 1,410.37
  4. Step 4: Simplify right side
    2,347.99x = 4,958,903.23
  5. Step 5: Solve for x
    x = 4,958,903.23/2,347.99
  6. Step 6: Final answer
    x = 2,111.98

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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.