Home / 110,293.83-152,205.48-59,992.83

Finding the Fourth Proportional to 110,293.83, 152,205.48 and 59,992.83

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Solution

The fourth proportional to 110,293.83, 152,205.48 and 59,992.83 is: 82,790.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,293.83 : 152,205.48 = 59,992.83 : x
  2. Step 2: Convert to fraction form
    110,293.83/152,205.48 = 59,992.83/x
  3. Step 3: Cross multiply
    110,293.83x = 152,205.48 × 59,992.83
  4. Step 4: Simplify right side
    110,293.83x = 9,131,237,486.71
  5. Step 5: Solve for x
    x = 9,131,237,486.71/110,293.83
  6. Step 6: Final answer
    x = 82,790.10

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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.