Home / 24,890.09-37,335.06-7,361.28

Finding the Fourth Proportional to 24,890.09, 37,335.06 and 7,361.28

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Solution

The fourth proportional to 24,890.09, 37,335.06 and 7,361.28 is: 11,041.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,890.09 : 37,335.06 = 7,361.28 : x
  2. Step 2: Convert to fraction form
    24,890.09/37,335.06 = 7,361.28/x
  3. Step 3: Cross multiply
    24,890.09x = 37,335.06 × 7,361.28
  4. Step 4: Simplify right side
    24,890.09x = 274,833,830.48
  5. Step 5: Solve for x
    x = 274,833,830.48/24,890.09
  6. Step 6: Final answer
    x = 11,041.90

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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.