Home / 241,520.33-333,298.80-134,090.64

Finding the Fourth Proportional to 241,520.33, 333,298.80 and 134,090.64

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Solution

The fourth proportional to 241,520.33, 333,298.80 and 134,090.64 is: 185,045.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,520.33 : 333,298.80 = 134,090.64 : x
  2. Step 2: Convert to fraction form
    241,520.33/333,298.80 = 134,090.64/x
  3. Step 3: Cross multiply
    241,520.33x = 333,298.80 × 134,090.64
  4. Step 4: Simplify right side
    241,520.33x = 44,692,249,403.23
  5. Step 5: Solve for x
    x = 44,692,249,403.23/241,520.33
  6. Step 6: Final answer
    x = 185,045.49

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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.