Home / 4,130.19-5,700.06-2,361.93

Finding the Fourth Proportional to 4,130.19, 5,700.06 and 2,361.93

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Solution

The fourth proportional to 4,130.19, 5,700.06 and 2,361.93 is: 3,259.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,130.19 : 5,700.06 = 2,361.93 : x
  2. Step 2: Convert to fraction form
    4,130.19/5,700.06 = 2,361.93/x
  3. Step 3: Cross multiply
    4,130.19x = 5,700.06 × 2,361.93
  4. Step 4: Simplify right side
    4,130.19x = 13,463,142.72
  5. Step 5: Solve for x
    x = 13,463,142.72/4,130.19
  6. Step 6: Final answer
    x = 3,259.69

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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.