Home / 6,114.27-8,437.53-3,461.93

Finding the Fourth Proportional to 6,114.27, 8,437.53 and 3,461.93

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Solution

The fourth proportional to 6,114.27, 8,437.53 and 3,461.93 is: 4,777.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,114.27 : 8,437.53 = 3,461.93 : x
  2. Step 2: Convert to fraction form
    6,114.27/8,437.53 = 3,461.93/x
  3. Step 3: Cross multiply
    6,114.27x = 8,437.53 × 3,461.93
  4. Step 4: Simplify right side
    6,114.27x = 29,210,138.23
  5. Step 5: Solve for x
    x = 29,210,138.23/6,114.27
  6. Step 6: Final answer
    x = 4,777.37

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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.