Home / 241,568.80-333,373.33-134,140.63

Finding the Fourth Proportional to 241,568.80, 333,373.33 and 134,140.63

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Solution

The fourth proportional to 241,568.80, 333,373.33 and 134,140.63 is: 185,118.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,568.80 : 333,373.33 = 134,140.63 : x
  2. Step 2: Convert to fraction form
    241,568.80/333,373.33 = 134,140.63/x
  3. Step 3: Cross multiply
    241,568.80x = 333,373.33 × 134,140.63
  4. Step 4: Simplify right side
    241,568.80x = 44,718,908,511.40
  5. Step 5: Solve for x
    x = 44,718,908,511.40/241,568.80
  6. Step 6: Final answer
    x = 185,118.73

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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.