Home / 29,895.16-44,845.33-7,708.35

Finding the Fourth Proportional to 29,895.16, 44,845.33 and 7,708.35

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Solution

The fourth proportional to 29,895.16, 44,845.33 and 7,708.35 is: 11,563.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,895.16 : 44,845.33 = 7,708.35 : x
  2. Step 2: Convert to fraction form
    29,895.16/44,845.33 = 7,708.35/x
  3. Step 3: Cross multiply
    29,895.16x = 44,845.33 × 7,708.35
  4. Step 4: Simplify right side
    29,895.16x = 345,683,499.51
  5. Step 5: Solve for x
    x = 345,683,499.51/29,895.16
  6. Step 6: Final answer
    x = 11,563.19

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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.