Home / 241,580.64-333,370.12-134,157.48

Finding the Fourth Proportional to 241,580.64, 333,370.12 and 134,157.48

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Solution

The fourth proportional to 241,580.64, 333,370.12 and 134,157.48 is: 185,131.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,580.64 : 333,370.12 = 134,157.48 : x
  2. Step 2: Convert to fraction form
    241,580.64/333,370.12 = 134,157.48/x
  3. Step 3: Cross multiply
    241,580.64x = 333,370.12 × 134,157.48
  4. Step 4: Simplify right side
    241,580.64x = 44,724,095,206.50
  5. Step 5: Solve for x
    x = 44,724,095,206.50/241,580.64
  6. Step 6: Final answer
    x = 185,131.12

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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.