Home / 141,264.14-211,880.34-41,425.16

Finding the Fourth Proportional to 141,264.14, 211,880.34 and 41,425.16

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Solution

The fourth proportional to 141,264.14, 211,880.34 and 41,425.16 is: 62,133.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,264.14 : 211,880.34 = 41,425.16 : x
  2. Step 2: Convert to fraction form
    141,264.14/211,880.34 = 41,425.16/x
  3. Step 3: Cross multiply
    141,264.14x = 211,880.34 × 41,425.16
  4. Step 4: Simplify right side
    141,264.14x = 8,777,175,925.95
  5. Step 5: Solve for x
    x = 8,777,175,925.95/141,264.14
  6. Step 6: Final answer
    x = 62,133.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.