Home / 97,234.07-145,851.06-23,362.07

Finding the Fourth Proportional to 97,234.07, 145,851.06 and 23,362.07

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Solution

The fourth proportional to 97,234.07, 145,851.06 and 23,362.07 is: 35,043.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,234.07 : 145,851.06 = 23,362.07 : x
  2. Step 2: Convert to fraction form
    97,234.07/145,851.06 = 23,362.07/x
  3. Step 3: Cross multiply
    97,234.07x = 145,851.06 × 23,362.07
  4. Step 4: Simplify right side
    97,234.07x = 3,407,382,031.65
  5. Step 5: Solve for x
    x = 3,407,382,031.65/97,234.07
  6. Step 6: Final answer
    x = 35,043.09

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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.