Home / 4,681.23-7,015.95-4,094.84

Finding the Fourth Proportional to 4,681.23, 7,015.95 and 4,094.84

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Solution

The fourth proportional to 4,681.23, 7,015.95 and 4,094.84 is: 6,137.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,681.23 : 7,015.95 = 4,094.84 : x
  2. Step 2: Convert to fraction form
    4,681.23/7,015.95 = 4,094.84/x
  3. Step 3: Cross multiply
    4,681.23x = 7,015.95 × 4,094.84
  4. Step 4: Simplify right side
    4,681.23x = 28,729,157.62
  5. Step 5: Solve for x
    x = 28,729,157.62/4,681.23
  6. Step 6: Final answer
    x = 6,137.10

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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.