Home / 58,025.36-80,097-34,153.04

Finding the Fourth Proportional to 58,025.36, 80,097 and 34,153.04

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Solution

The fourth proportional to 58,025.36, 80,097 and 34,153.04 is: 47,144.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,025.36 : 80,097 = 34,153.04 : x
  2. Step 2: Convert to fraction form
    58,025.36/80,097 = 34,153.04/x
  3. Step 3: Cross multiply
    58,025.36x = 80,097 × 34,153.04
  4. Step 4: Simplify right side
    58,025.36x = 2,735,556,044.88
  5. Step 5: Solve for x
    x = 2,735,556,044.88/58,025.36
  6. Step 6: Final answer
    x = 47,144.15

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1.5x scale

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.