Home / 141,064.93-211,598.61-35,884

Finding the Fourth Proportional to 141,064.93, 211,598.61 and 35,884

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Solution

The fourth proportional to 141,064.93, 211,598.61 and 35,884 is: 53,826.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,064.93 : 211,598.61 = 35,884 : x
  2. Step 2: Convert to fraction form
    141,064.93/211,598.61 = 35,884/x
  3. Step 3: Cross multiply
    141,064.93x = 211,598.61 × 35,884
  4. Step 4: Simplify right side
    141,064.93x = 7,593,004,521.24
  5. Step 5: Solve for x
    x = 7,593,004,521.24/141,064.93
  6. Step 6: Final answer
    x = 53,826.31

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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.