Home / 4,970.04-7,440.66-3,233.40

Finding the Fourth Proportional to 4,970.04, 7,440.66 and 3,233.40

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Solution

The fourth proportional to 4,970.04, 7,440.66 and 3,233.40 is: 4,840.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,970.04 : 7,440.66 = 3,233.40 : x
  2. Step 2: Convert to fraction form
    4,970.04/7,440.66 = 3,233.40/x
  3. Step 3: Cross multiply
    4,970.04x = 7,440.66 × 3,233.40
  4. Step 4: Simplify right side
    4,970.04x = 24,058,630.04
  5. Step 5: Solve for x
    x = 24,058,630.04/4,970.04
  6. Step 6: Final answer
    x = 4,840.73

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1.5x scale

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.