Home / 94,421.88-141,634.17-37,509.93

Finding the Fourth Proportional to 94,421.88, 141,634.17 and 37,509.93

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Solution

The fourth proportional to 94,421.88, 141,634.17 and 37,509.93 is: 56,265.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,421.88 : 141,634.17 = 37,509.93 : x
  2. Step 2: Convert to fraction form
    94,421.88/141,634.17 = 37,509.93/x
  3. Step 3: Cross multiply
    94,421.88x = 141,634.17 × 37,509.93
  4. Step 4: Simplify right side
    94,421.88x = 5,312,687,802.31
  5. Step 5: Solve for x
    x = 5,312,687,802.31/94,421.88
  6. Step 6: Final answer
    x = 56,265.43

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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.