Home / 1,052,660.46-1,452,583.71-593,749.74

Finding the Fourth Proportional to 1,052,660.46, 1,452,583.71 and 593,749.74

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Solution

The fourth proportional to 1,052,660.46, 1,452,583.71 and 593,749.74 is: 819,325.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,660.46 : 1,452,583.71 = 593,749.74 : x
  2. Step 2: Convert to fraction form
    1,052,660.46/1,452,583.71 = 593,749.74/x
  3. Step 3: Cross multiply
    1,052,660.46x = 1,452,583.71 × 593,749.74
  4. Step 4: Simplify right side
    1,052,660.46x = 862,471,200,140.74
  5. Step 5: Solve for x
    x = 862,471,200,140.74/1,052,660.46
  6. Step 6: Final answer
    x = 819,325.16

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Why These Related Problems?

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