Home / 29,995.84-44,935.26-19,576

Finding the Fourth Proportional to 29,995.84, 44,935.26 and 19,576

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Solution

The fourth proportional to 29,995.84, 44,935.26 and 19,576 is: 29,325.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,995.84 : 44,935.26 = 19,576 : x
  2. Step 2: Convert to fraction form
    29,995.84/44,935.26 = 19,576/x
  3. Step 3: Cross multiply
    29,995.84x = 44,935.26 × 19,576
  4. Step 4: Simplify right side
    29,995.84x = 879,652,649.76
  5. Step 5: Solve for x
    x = 879,652,649.76/29,995.84
  6. Step 6: Final answer
    x = 29,325.82

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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.