Home / 6,895.65-10,343.52-4,698.93

Finding the Fourth Proportional to 6,895.65, 10,343.52 and 4,698.93

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Solution

The fourth proportional to 6,895.65, 10,343.52 and 4,698.93 is: 7,048.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895.65 : 10,343.52 = 4,698.93 : x
  2. Step 2: Convert to fraction form
    6,895.65/10,343.52 = 4,698.93/x
  3. Step 3: Cross multiply
    6,895.65x = 10,343.52 × 4,698.93
  4. Step 4: Simplify right side
    6,895.65x = 48,603,476.43
  5. Step 5: Solve for x
    x = 48,603,476.43/6,895.65
  6. Step 6: Final answer
    x = 7,048.43

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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.