Home / 4,614.47-6,925.64-1,843.10

Finding the Fourth Proportional to 4,614.47, 6,925.64 and 1,843.10

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Solution

The fourth proportional to 4,614.47, 6,925.64 and 1,843.10 is: 2,766.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,614.47 : 6,925.64 = 1,843.10 : x
  2. Step 2: Convert to fraction form
    4,614.47/6,925.64 = 1,843.10/x
  3. Step 3: Cross multiply
    4,614.47x = 6,925.64 × 1,843.10
  4. Step 4: Simplify right side
    4,614.47x = 12,764,603.24
  5. Step 5: Solve for x
    x = 12,764,603.24/4,614.47
  6. Step 6: Final answer
    x = 2,766.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.