Home / 14,534.96-21,804.48-4,670.92

Finding the Fourth Proportional to 14,534.96, 21,804.48 and 4,670.92

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Solution

The fourth proportional to 14,534.96, 21,804.48 and 4,670.92 is: 7,007.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,534.96 : 21,804.48 = 4,670.92 : x
  2. Step 2: Convert to fraction form
    14,534.96/21,804.48 = 4,670.92/x
  3. Step 3: Cross multiply
    14,534.96x = 21,804.48 × 4,670.92
  4. Step 4: Simplify right side
    14,534.96x = 101,846,981.72
  5. Step 5: Solve for x
    x = 101,846,981.72/14,534.96
  6. Step 6: Final answer
    x = 7,007.04

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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.