Home / 4,441.02-6,130.62-2,826.59

Finding the Fourth Proportional to 4,441.02, 6,130.62 and 2,826.59

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Solution

The fourth proportional to 4,441.02, 6,130.62 and 2,826.59 is: 3,901.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.02 : 6,130.62 = 2,826.59 : x
  2. Step 2: Convert to fraction form
    4,441.02/6,130.62 = 2,826.59/x
  3. Step 3: Cross multiply
    4,441.02x = 6,130.62 × 2,826.59
  4. Step 4: Simplify right side
    4,441.02x = 17,328,749.19
  5. Step 5: Solve for x
    x = 17,328,749.19/4,441.02
  6. Step 6: Final answer
    x = 3,901.98

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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.