Home / 64,558.46-96,810.30-25,088.57

Finding the Fourth Proportional to 64,558.46, 96,810.30 and 25,088.57

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Solution

The fourth proportional to 64,558.46, 96,810.30 and 25,088.57 is: 37,622.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,558.46 : 96,810.30 = 25,088.57 : x
  2. Step 2: Convert to fraction form
    64,558.46/96,810.30 = 25,088.57/x
  3. Step 3: Cross multiply
    64,558.46x = 96,810.30 × 25,088.57
  4. Step 4: Simplify right side
    64,558.46x = 2,428,831,504.22
  5. Step 5: Solve for x
    x = 2,428,831,504.22/64,558.46
  6. Step 6: Final answer
    x = 37,622.21

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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.