Home / 94,798.88-142,219.50-35,635.06

Finding the Fourth Proportional to 94,798.88, 142,219.50 and 35,635.06

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Solution

The fourth proportional to 94,798.88, 142,219.50 and 35,635.06 is: 53,460.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,798.88 : 142,219.50 = 35,635.06 : x
  2. Step 2: Convert to fraction form
    94,798.88/142,219.50 = 35,635.06/x
  3. Step 3: Cross multiply
    94,798.88x = 142,219.50 × 35,635.06
  4. Step 4: Simplify right side
    94,798.88x = 5,068,000,415.67
  5. Step 5: Solve for x
    x = 5,068,000,415.67/94,798.88
  6. Step 6: Final answer
    x = 53,460.55

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1.5x scale

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.