Home / 174,973.64-241,503.12-107,047.24

Finding the Fourth Proportional to 174,973.64, 241,503.12 and 107,047.24

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Solution

The fourth proportional to 174,973.64, 241,503.12 and 107,047.24 is: 147,749.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,973.64 : 241,503.12 = 107,047.24 : x
  2. Step 2: Convert to fraction form
    174,973.64/241,503.12 = 107,047.24/x
  3. Step 3: Cross multiply
    174,973.64x = 241,503.12 × 107,047.24
  4. Step 4: Simplify right side
    174,973.64x = 25,852,241,843.63
  5. Step 5: Solve for x
    x = 25,852,241,843.63/174,973.64
  6. Step 6: Final answer
    x = 147,749.36

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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.