Home / 4,737.47-6,536.94-2,848.59

Finding the Fourth Proportional to 4,737.47, 6,536.94 and 2,848.59

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Solution

The fourth proportional to 4,737.47, 6,536.94 and 2,848.59 is: 3,930.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737.47 : 6,536.94 = 2,848.59 : x
  2. Step 2: Convert to fraction form
    4,737.47/6,536.94 = 2,848.59/x
  3. Step 3: Cross multiply
    4,737.47x = 6,536.94 × 2,848.59
  4. Step 4: Simplify right side
    4,737.47x = 18,621,061.91
  5. Step 5: Solve for x
    x = 18,621,061.91/4,737.47
  6. Step 6: Final answer
    x = 3,930.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.