Home / 4,130.02-5,700.48-2,362.18

Finding the Fourth Proportional to 4,130.02, 5,700.48 and 2,362.18

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Solution

The fourth proportional to 4,130.02, 5,700.48 and 2,362.18 is: 3,260.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,130.02 : 5,700.48 = 2,362.18 : x
  2. Step 2: Convert to fraction form
    4,130.02/5,700.48 = 2,362.18/x
  3. Step 3: Cross multiply
    4,130.02x = 5,700.48 × 2,362.18
  4. Step 4: Simplify right side
    4,130.02x = 13,465,559.85
  5. Step 5: Solve for x
    x = 13,465,559.85/4,130.02
  6. Step 6: Final answer
    x = 3,260.41

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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.