Home / 14,804.66-22,152.58-14,003.16

Finding the Fourth Proportional to 14,804.66, 22,152.58 and 14,003.16

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Solution

The fourth proportional to 14,804.66, 22,152.58 and 14,003.16 is: 20,953.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,804.66 : 22,152.58 = 14,003.16 : x
  2. Step 2: Convert to fraction form
    14,804.66/22,152.58 = 14,003.16/x
  3. Step 3: Cross multiply
    14,804.66x = 22,152.58 × 14,003.16
  4. Step 4: Simplify right side
    14,804.66x = 310,206,122.15
  5. Step 5: Solve for x
    x = 310,206,122.15/14,804.66
  6. Step 6: Final answer
    x = 20,953.28

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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.