Home / 29,669.94-44,510.31-14,889.06

Finding the Fourth Proportional to 29,669.94, 44,510.31 and 14,889.06

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Solution

The fourth proportional to 29,669.94, 44,510.31 and 14,889.06 is: 22,336.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,669.94 : 44,510.31 = 14,889.06 : x
  2. Step 2: Convert to fraction form
    29,669.94/44,510.31 = 14,889.06/x
  3. Step 3: Cross multiply
    29,669.94x = 44,510.31 × 14,889.06
  4. Step 4: Simplify right side
    29,669.94x = 662,716,676.21
  5. Step 5: Solve for x
    x = 662,716,676.21/29,669.94
  6. Step 6: Final answer
    x = 22,336.30

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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.