Home / 46,803.89-64,589.40-25,583.16

Finding the Fourth Proportional to 46,803.89, 64,589.40 and 25,583.16

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Solution

The fourth proportional to 46,803.89, 64,589.40 and 25,583.16 is: 35,304.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,803.89 : 64,589.40 = 25,583.16 : x
  2. Step 2: Convert to fraction form
    46,803.89/64,589.40 = 25,583.16/x
  3. Step 3: Cross multiply
    46,803.89x = 64,589.40 × 25,583.16
  4. Step 4: Simplify right side
    46,803.89x = 1,652,400,954.50
  5. Step 5: Solve for x
    x = 1,652,400,954.50/46,803.89
  6. Step 6: Final answer
    x = 35,304.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.