Home / 4,333.81-6,501.51-1,373.00

Finding the Fourth Proportional to 4,333.81, 6,501.51 and 1,373.00

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Solution

The fourth proportional to 4,333.81, 6,501.51 and 1,373.00 is: 2,059.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,333.81 : 6,501.51 = 1,373.00 : x
  2. Step 2: Convert to fraction form
    4,333.81/6,501.51 = 1,373.00/x
  3. Step 3: Cross multiply
    4,333.81x = 6,501.51 × 1,373.00
  4. Step 4: Simplify right side
    4,333.81x = 8,926,540.72
  5. Step 5: Solve for x
    x = 8,926,540.72/4,333.81
  6. Step 6: Final answer
    x = 2,059.75

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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.