Home / 233,050.77-349,590.74-92,805.75

Finding the Fourth Proportional to 233,050.77, 349,590.74 and 92,805.75

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Solution

The fourth proportional to 233,050.77, 349,590.74 and 92,805.75 is: 139,214.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,050.77 : 349,590.74 = 92,805.75 : x
  2. Step 2: Convert to fraction form
    233,050.77/349,590.74 = 92,805.75/x
  3. Step 3: Cross multiply
    233,050.77x = 349,590.74 × 92,805.75
  4. Step 4: Simplify right side
    233,050.77x = 32,444,030,354.73
  5. Step 5: Solve for x
    x = 32,444,030,354.73/233,050.77
  6. Step 6: Final answer
    x = 139,214.43

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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.