Home / 1,083,500.64-1,495,231.92-593,467.92

Finding the Fourth Proportional to 1,083,500.64, 1,495,231.92 and 593,467.92

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Solution

The fourth proportional to 1,083,500.64, 1,495,231.92 and 593,467.92 is: 818,986.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,500.64 : 1,495,231.92 = 593,467.92 : x
  2. Step 2: Convert to fraction form
    1,083,500.64/1,495,231.92 = 593,467.92/x
  3. Step 3: Cross multiply
    1,083,500.64x = 1,495,231.92 × 593,467.92
  4. Step 4: Simplify right side
    1,083,500.64x = 887,372,177,480.01
  5. Step 5: Solve for x
    x = 887,372,177,480.01/1,083,500.64
  6. Step 6: Final answer
    x = 818,986.30

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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.