Home / 5,597.95-8,396.61-1,702.05

Finding the Fourth Proportional to 5,597.95, 8,396.61 and 1,702.05

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Solution

The fourth proportional to 5,597.95, 8,396.61 and 1,702.05 is: 2,552.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,597.95 : 8,396.61 = 1,702.05 : x
  2. Step 2: Convert to fraction form
    5,597.95/8,396.61 = 1,702.05/x
  3. Step 3: Cross multiply
    5,597.95x = 8,396.61 × 1,702.05
  4. Step 4: Simplify right side
    5,597.95x = 14,291,450.05
  5. Step 5: Solve for x
    x = 14,291,450.05/5,597.95
  6. Step 6: Final answer
    x = 2,552.98

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1.5x scale

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.