Home / 5,937.63-8,903.87-2,818.53

Finding the Fourth Proportional to 5,937.63, 8,903.87 and 2,818.53

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Solution

The fourth proportional to 5,937.63, 8,903.87 and 2,818.53 is: 4,226.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.63 : 8,903.87 = 2,818.53 : x
  2. Step 2: Convert to fraction form
    5,937.63/8,903.87 = 2,818.53/x
  3. Step 3: Cross multiply
    5,937.63x = 8,903.87 × 2,818.53
  4. Step 4: Simplify right side
    5,937.63x = 25,095,810.62
  5. Step 5: Solve for x
    x = 25,095,810.62/5,937.63
  6. Step 6: Final answer
    x = 4,226.57

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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.