Home / 4,570.32-6,307.08-2,474.44

Finding the Fourth Proportional to 4,570.32, 6,307.08 and 2,474.44

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Solution

The fourth proportional to 4,570.32, 6,307.08 and 2,474.44 is: 3,414.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,570.32 : 6,307.08 = 2,474.44 : x
  2. Step 2: Convert to fraction form
    4,570.32/6,307.08 = 2,474.44/x
  3. Step 3: Cross multiply
    4,570.32x = 6,307.08 × 2,474.44
  4. Step 4: Simplify right side
    4,570.32x = 15,606,491.04
  5. Step 5: Solve for x
    x = 15,606,491.04/4,570.32
  6. Step 6: Final answer
    x = 3,414.75

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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.