Home / 4,322.52-6,483.80-2,373.64

Finding the Fourth Proportional to 4,322.52, 6,483.80 and 2,373.64

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Solution

The fourth proportional to 4,322.52, 6,483.80 and 2,373.64 is: 3,560.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322.52 : 6,483.80 = 2,373.64 : x
  2. Step 2: Convert to fraction form
    4,322.52/6,483.80 = 2,373.64/x
  3. Step 3: Cross multiply
    4,322.52x = 6,483.80 × 2,373.64
  4. Step 4: Simplify right side
    4,322.52x = 15,390,207.03
  5. Step 5: Solve for x
    x = 15,390,207.03/4,322.52
  6. Step 6: Final answer
    x = 3,560.47

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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.