Home / 241,570.63-333,356.34-134,147.53

Finding the Fourth Proportional to 241,570.63, 333,356.34 and 134,147.53

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Solution

The fourth proportional to 241,570.63, 333,356.34 and 134,147.53 is: 185,117.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,570.63 : 333,356.34 = 134,147.53 : x
  2. Step 2: Convert to fraction form
    241,570.63/333,356.34 = 134,147.53/x
  3. Step 3: Cross multiply
    241,570.63x = 333,356.34 × 134,147.53
  4. Step 4: Simplify right side
    241,570.63x = 44,718,929,620.84
  5. Step 5: Solve for x
    x = 44,718,929,620.84/241,570.63
  6. Step 6: Final answer
    x = 185,117.41

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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.