Home / 4,848.53-7,270.16-2,073.47

Finding the Fourth Proportional to 4,848.53, 7,270.16 and 2,073.47

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Solution

The fourth proportional to 4,848.53, 7,270.16 and 2,073.47 is: 3,109.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848.53 : 7,270.16 = 2,073.47 : x
  2. Step 2: Convert to fraction form
    4,848.53/7,270.16 = 2,073.47/x
  3. Step 3: Cross multiply
    4,848.53x = 7,270.16 × 2,073.47
  4. Step 4: Simplify right side
    4,848.53x = 15,074,411.94
  5. Step 5: Solve for x
    x = 15,074,411.94/4,848.53
  6. Step 6: Final answer
    x = 3,109.07

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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.