Home / 3,004.59-4,148.16-2,061.93

Finding the Fourth Proportional to 3,004.59, 4,148.16 and 2,061.93

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Solution

The fourth proportional to 3,004.59, 4,148.16 and 2,061.93 is: 2,846.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004.59 : 4,148.16 = 2,061.93 : x
  2. Step 2: Convert to fraction form
    3,004.59/4,148.16 = 2,061.93/x
  3. Step 3: Cross multiply
    3,004.59x = 4,148.16 × 2,061.93
  4. Step 4: Simplify right side
    3,004.59x = 8,553,215.55
  5. Step 5: Solve for x
    x = 8,553,215.55/3,004.59
  6. Step 6: Final answer
    x = 2,846.72

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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.