Home / 14,880.44-22,323.62-4,350.48

Finding the Fourth Proportional to 14,880.44, 22,323.62 and 4,350.48

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Solution

The fourth proportional to 14,880.44, 22,323.62 and 4,350.48 is: 6,526.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,880.44 : 22,323.62 = 4,350.48 : x
  2. Step 2: Convert to fraction form
    14,880.44/22,323.62 = 4,350.48/x
  3. Step 3: Cross multiply
    14,880.44x = 22,323.62 × 4,350.48
  4. Step 4: Simplify right side
    14,880.44x = 97,118,462.34
  5. Step 5: Solve for x
    x = 97,118,462.34/14,880.44
  6. Step 6: Final answer
    x = 6,526.59

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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.