Home / 24,568.40-36,852.92-7,038.80

Finding the Fourth Proportional to 24,568.40, 36,852.92 and 7,038.80

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Solution

The fourth proportional to 24,568.40, 36,852.92 and 7,038.80 is: 10,558.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,568.40 : 36,852.92 = 7,038.80 : x
  2. Step 2: Convert to fraction form
    24,568.40/36,852.92 = 7,038.80/x
  3. Step 3: Cross multiply
    24,568.40x = 36,852.92 × 7,038.80
  4. Step 4: Simplify right side
    24,568.40x = 259,400,333.30
  5. Step 5: Solve for x
    x = 259,400,333.30/24,568.40
  6. Step 6: Final answer
    x = 10,558.29

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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.