Home / 174,634.03-240,992.08-97,106.58

Finding the Fourth Proportional to 174,634.03, 240,992.08 and 97,106.58

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Solution

The fourth proportional to 174,634.03, 240,992.08 and 97,106.58 is: 134,005.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,634.03 : 240,992.08 = 97,106.58 : x
  2. Step 2: Convert to fraction form
    174,634.03/240,992.08 = 97,106.58/x
  3. Step 3: Cross multiply
    174,634.03x = 240,992.08 × 97,106.58
  4. Step 4: Simplify right side
    174,634.03x = 23,401,916,453.12
  5. Step 5: Solve for x
    x = 23,401,916,453.12/174,634.03
  6. Step 6: Final answer
    x = 134,005.48

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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.