Home / 46,370.66-69,463.23-21,376.52

Finding the Fourth Proportional to 46,370.66, 69,463.23 and 21,376.52

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Solution

The fourth proportional to 46,370.66, 69,463.23 and 21,376.52 is: 32,022.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,370.66 : 69,463.23 = 21,376.52 : x
  2. Step 2: Convert to fraction form
    46,370.66/69,463.23 = 21,376.52/x
  3. Step 3: Cross multiply
    46,370.66x = 69,463.23 × 21,376.52
  4. Step 4: Simplify right side
    46,370.66x = 1,484,882,125.36
  5. Step 5: Solve for x
    x = 1,484,882,125.36/46,370.66
  6. Step 6: Final answer
    x = 32,022.02

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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.