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Finding the Fourth Proportional to 2,595.81, 3,582.60 and 1,476.48

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Solution

The fourth proportional to 2,595.81, 3,582.60 and 1,476.48 is: 2,037.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,595.81 : 3,582.60 = 1,476.48 : x
  2. Step 2: Convert to fraction form
    2,595.81/3,582.60 = 1,476.48/x
  3. Step 3: Cross multiply
    2,595.81x = 3,582.60 × 1,476.48
  4. Step 4: Simplify right side
    2,595.81x = 5,289,637.25
  5. Step 5: Solve for x
    x = 5,289,637.25/2,595.81
  6. Step 6: Final answer
    x = 2,037.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.