Home / 23,326.21-32,190.51-14,368.62

Finding the Fourth Proportional to 23,326.21, 32,190.51 and 14,368.62

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Solution

The fourth proportional to 23,326.21, 32,190.51 and 14,368.62 is: 19,828.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,326.21 : 32,190.51 = 14,368.62 : x
  2. Step 2: Convert to fraction form
    23,326.21/32,190.51 = 14,368.62/x
  3. Step 3: Cross multiply
    23,326.21x = 32,190.51 × 14,368.62
  4. Step 4: Simplify right side
    23,326.21x = 462,533,205.80
  5. Step 5: Solve for x
    x = 462,533,205.80/23,326.21
  6. Step 6: Final answer
    x = 19,828.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.