Home / 23,561.04-32,511.09-14,605.28

Finding the Fourth Proportional to 23,561.04, 32,511.09 and 14,605.28

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Solution

The fourth proportional to 23,561.04, 32,511.09 and 14,605.28 is: 20,153.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,561.04 : 32,511.09 = 14,605.28 : x
  2. Step 2: Convert to fraction form
    23,561.04/32,511.09 = 14,605.28/x
  3. Step 3: Cross multiply
    23,561.04x = 32,511.09 × 14,605.28
  4. Step 4: Simplify right side
    23,561.04x = 474,833,410.00
  5. Step 5: Solve for x
    x = 474,833,410.00/23,561.04
  6. Step 6: Final answer
    x = 20,153.33

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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.