Home / 4,341.20-5,984.58-2,846.53

Finding the Fourth Proportional to 4,341.20, 5,984.58 and 2,846.53

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Solution

The fourth proportional to 4,341.20, 5,984.58 and 2,846.53 is: 3,924.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341.20 : 5,984.58 = 2,846.53 : x
  2. Step 2: Convert to fraction form
    4,341.20/5,984.58 = 2,846.53/x
  3. Step 3: Cross multiply
    4,341.20x = 5,984.58 × 2,846.53
  4. Step 4: Simplify right side
    4,341.20x = 17,035,271.55
  5. Step 5: Solve for x
    x = 17,035,271.55/4,341.20
  6. Step 6: Final answer
    x = 3,924.09

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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.