Home / 44,347.23-66,485.53-25,606.01

Finding the Fourth Proportional to 44,347.23, 66,485.53 and 25,606.01

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Solution

The fourth proportional to 44,347.23, 66,485.53 and 25,606.01 is: 38,388.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,347.23 : 66,485.53 = 25,606.01 : x
  2. Step 2: Convert to fraction form
    44,347.23/66,485.53 = 25,606.01/x
  3. Step 3: Cross multiply
    44,347.23x = 66,485.53 × 25,606.01
  4. Step 4: Simplify right side
    44,347.23x = 1,702,428,826.24
  5. Step 5: Solve for x
    x = 1,702,428,826.24/44,347.23
  6. Step 6: Final answer
    x = 38,388.62

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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.