Home / 94,281.84-141,484.32-35,164.80

Finding the Fourth Proportional to 94,281.84, 141,484.32 and 35,164.80

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Solution

The fourth proportional to 94,281.84, 141,484.32 and 35,164.80 is: 52,770.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,281.84 : 141,484.32 = 35,164.80 : x
  2. Step 2: Convert to fraction form
    94,281.84/141,484.32 = 35,164.80/x
  3. Step 3: Cross multiply
    94,281.84x = 141,484.32 × 35,164.80
  4. Step 4: Simplify right side
    94,281.84x = 4,975,267,815.94
  5. Step 5: Solve for x
    x = 4,975,267,815.94/94,281.84
  6. Step 6: Final answer
    x = 52,770.16

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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.