Home / 39,624.20-59,349.90-35,246.60

Finding the Fourth Proportional to 39,624.20, 59,349.90 and 35,246.60

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Solution

The fourth proportional to 39,624.20, 59,349.90 and 35,246.60 is: 52,793.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,624.20 : 59,349.90 = 35,246.60 : x
  2. Step 2: Convert to fraction form
    39,624.20/59,349.90 = 35,246.60/x
  3. Step 3: Cross multiply
    39,624.20x = 59,349.90 × 35,246.60
  4. Step 4: Simplify right side
    39,624.20x = 2,091,882,185.34
  5. Step 5: Solve for x
    x = 2,091,882,185.34/39,624.20
  6. Step 6: Final answer
    x = 52,793.05

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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.