Home / 4,442.37-6,130.29-2,453.01

Finding the Fourth Proportional to 4,442.37, 6,130.29 and 2,453.01

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Solution

The fourth proportional to 4,442.37, 6,130.29 and 2,453.01 is: 3,385.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,442.37 : 6,130.29 = 2,453.01 : x
  2. Step 2: Convert to fraction form
    4,442.37/6,130.29 = 2,453.01/x
  3. Step 3: Cross multiply
    4,442.37x = 6,130.29 × 2,453.01
  4. Step 4: Simplify right side
    4,442.37x = 15,037,662.67
  5. Step 5: Solve for x
    x = 15,037,662.67/4,442.37
  6. Step 6: Final answer
    x = 3,385.05

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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.