Home / 60,444.44-90,682.04-35,505.58

Finding the Fourth Proportional to 60,444.44, 90,682.04 and 35,505.58

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Solution

The fourth proportional to 60,444.44, 90,682.04 and 35,505.58 is: 53,267.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,444.44 : 90,682.04 = 35,505.58 : x
  2. Step 2: Convert to fraction form
    60,444.44/90,682.04 = 35,505.58/x
  3. Step 3: Cross multiply
    60,444.44x = 90,682.04 × 35,505.58
  4. Step 4: Simplify right side
    60,444.44x = 3,219,718,425.78
  5. Step 5: Solve for x
    x = 3,219,718,425.78/60,444.44
  6. Step 6: Final answer
    x = 53,267.40

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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.