Home / 30,765.74-46,148.54-23,756.00

Finding the Fourth Proportional to 30,765.74, 46,148.54 and 23,756.00

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Solution

The fourth proportional to 30,765.74, 46,148.54 and 23,756.00 is: 35,633.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,765.74 : 46,148.54 = 23,756.00 : x
  2. Step 2: Convert to fraction form
    30,765.74/46,148.54 = 23,756.00/x
  3. Step 3: Cross multiply
    30,765.74x = 46,148.54 × 23,756.00
  4. Step 4: Simplify right side
    30,765.74x = 1,096,304,366.72
  5. Step 5: Solve for x
    x = 1,096,304,366.72/30,765.74
  6. Step 6: Final answer
    x = 35,633.94

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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.