Home / 141,050.00-211,647.75-93,697.81

Finding the Fourth Proportional to 141,050.00, 211,647.75 and 93,697.81

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Solution

The fourth proportional to 141,050.00, 211,647.75 and 93,697.81 is: 140,595.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,050.00 : 211,647.75 = 93,697.81 : x
  2. Step 2: Convert to fraction form
    141,050.00/211,647.75 = 93,697.81/x
  3. Step 3: Cross multiply
    141,050.00x = 211,647.75 × 93,697.81
  4. Step 4: Simplify right side
    141,050.00x = 19,830,930,137.31
  5. Step 5: Solve for x
    x = 19,830,930,137.31/141,050.00
  6. Step 6: Final answer
    x = 140,595.04

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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.