Home / 4,574.00-6,852.24-2,719.51

Finding the Fourth Proportional to 4,574.00, 6,852.24 and 2,719.51

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Solution

The fourth proportional to 4,574.00, 6,852.24 and 2,719.51 is: 4,074.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,574.00 : 6,852.24 = 2,719.51 : x
  2. Step 2: Convert to fraction form
    4,574.00/6,852.24 = 2,719.51/x
  3. Step 3: Cross multiply
    4,574.00x = 6,852.24 × 2,719.51
  4. Step 4: Simplify right side
    4,574.00x = 18,634,718.07
  5. Step 5: Solve for x
    x = 18,634,718.07/4,574.00
  6. Step 6: Final answer
    x = 4,074.05

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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.