Home / 94,962.28-142,464.48-35,798.46

Finding the Fourth Proportional to 94,962.28, 142,464.48 and 35,798.46

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Solution

The fourth proportional to 94,962.28, 142,464.48 and 35,798.46 is: 53,705.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,962.28 : 142,464.48 = 35,798.46 : x
  2. Step 2: Convert to fraction form
    94,962.28/142,464.48 = 35,798.46/x
  3. Step 3: Cross multiply
    94,962.28x = 142,464.48 × 35,798.46
  4. Step 4: Simplify right side
    94,962.28x = 5,100,008,988.70
  5. Step 5: Solve for x
    x = 5,100,008,988.70/94,962.28
  6. Step 6: Final answer
    x = 53,705.63

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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.