Home / 7,369.84-11,030.64-4,033.06

Finding the Fourth Proportional to 7,369.84, 11,030.64 and 4,033.06

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Solution

The fourth proportional to 7,369.84, 11,030.64 and 4,033.06 is: 6,036.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,369.84 : 11,030.64 = 4,033.06 : x
  2. Step 2: Convert to fraction form
    7,369.84/11,030.64 = 4,033.06/x
  3. Step 3: Cross multiply
    7,369.84x = 11,030.64 × 4,033.06
  4. Step 4: Simplify right side
    7,369.84x = 44,487,232.96
  5. Step 5: Solve for x
    x = 44,487,232.96/7,369.84
  6. Step 6: Final answer
    x = 6,036.39

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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.