Home / 5,868.32-8,098.65-3,510.95

Finding the Fourth Proportional to 5,868.32, 8,098.65 and 3,510.95

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Solution

The fourth proportional to 5,868.32, 8,098.65 and 3,510.95 is: 4,845.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,868.32 : 8,098.65 = 3,510.95 : x
  2. Step 2: Convert to fraction form
    5,868.32/8,098.65 = 3,510.95/x
  3. Step 3: Cross multiply
    5,868.32x = 8,098.65 × 3,510.95
  4. Step 4: Simplify right side
    5,868.32x = 28,433,914.72
  5. Step 5: Solve for x
    x = 28,433,914.72/5,868.32
  6. Step 6: Final answer
    x = 4,845.33

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1.5x scale

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.