Home / 14,895.89-22,319.22-10,504.11

Finding the Fourth Proportional to 14,895.89, 22,319.22 and 10,504.11

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Solution

The fourth proportional to 14,895.89, 22,319.22 and 10,504.11 is: 15,738.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,895.89 : 22,319.22 = 10,504.11 : x
  2. Step 2: Convert to fraction form
    14,895.89/22,319.22 = 10,504.11/x
  3. Step 3: Cross multiply
    14,895.89x = 22,319.22 × 10,504.11
  4. Step 4: Simplify right side
    14,895.89x = 234,443,541.99
  5. Step 5: Solve for x
    x = 234,443,541.99/14,895.89
  6. Step 6: Final answer
    x = 15,738.81

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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.