Home / 4,352.04-6,524.28-1,886.94

Finding the Fourth Proportional to 4,352.04, 6,524.28 and 1,886.94

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Solution

The fourth proportional to 4,352.04, 6,524.28 and 1,886.94 is: 2,828.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352.04 : 6,524.28 = 1,886.94 : x
  2. Step 2: Convert to fraction form
    4,352.04/6,524.28 = 1,886.94/x
  3. Step 3: Cross multiply
    4,352.04x = 6,524.28 × 1,886.94
  4. Step 4: Simplify right side
    4,352.04x = 12,310,924.90
  5. Step 5: Solve for x
    x = 12,310,924.90/4,352.04
  6. Step 6: Final answer
    x = 2,828.77

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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.