Home / 376,745.14-565,117.98-96,262.66

Finding the Fourth Proportional to 376,745.14, 565,117.98 and 96,262.66

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Solution

The fourth proportional to 376,745.14, 565,117.98 and 96,262.66 is: 144,394.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,745.14 : 565,117.98 = 96,262.66 : x
  2. Step 2: Convert to fraction form
    376,745.14/565,117.98 = 96,262.66/x
  3. Step 3: Cross multiply
    376,745.14x = 565,117.98 × 96,262.66
  4. Step 4: Simplify right side
    376,745.14x = 54,399,759,968.63
  5. Step 5: Solve for x
    x = 54,399,759,968.63/376,745.14
  6. Step 6: Final answer
    x = 144,394.06

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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.