Home / 94,455.29-141,710.50-35,277.35

Finding the Fourth Proportional to 94,455.29, 141,710.50 and 35,277.35

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Solution

The fourth proportional to 94,455.29, 141,710.50 and 35,277.35 is: 52,926.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,455.29 : 141,710.50 = 35,277.35 : x
  2. Step 2: Convert to fraction form
    94,455.29/141,710.50 = 35,277.35/x
  3. Step 3: Cross multiply
    94,455.29x = 141,710.50 × 35,277.35
  4. Step 4: Simplify right side
    94,455.29x = 4,999,170,907.18
  5. Step 5: Solve for x
    x = 4,999,170,907.18/94,455.29
  6. Step 6: Final answer
    x = 52,926.32

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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.