Home / 4,352.61-6,529.25-1,232.57

Finding the Fourth Proportional to 4,352.61, 6,529.25 and 1,232.57

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Solution

The fourth proportional to 4,352.61, 6,529.25 and 1,232.57 is: 1,848.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352.61 : 6,529.25 = 1,232.57 : x
  2. Step 2: Convert to fraction form
    4,352.61/6,529.25 = 1,232.57/x
  3. Step 3: Cross multiply
    4,352.61x = 6,529.25 × 1,232.57
  4. Step 4: Simplify right side
    4,352.61x = 8,047,728.11
  5. Step 5: Solve for x
    x = 8,047,728.11/4,352.61
  6. Step 6: Final answer
    x = 1,848.94

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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.