Home / 58,252.20-80,390.94-32,766.59

Finding the Fourth Proportional to 58,252.20, 80,390.94 and 32,766.59

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Solution

The fourth proportional to 58,252.20, 80,390.94 and 32,766.59 is: 45,219.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,252.20 : 80,390.94 = 32,766.59 : x
  2. Step 2: Convert to fraction form
    58,252.20/80,390.94 = 32,766.59/x
  3. Step 3: Cross multiply
    58,252.20x = 80,390.94 × 32,766.59
  4. Step 4: Simplify right side
    58,252.20x = 2,634,136,970.69
  5. Step 5: Solve for x
    x = 2,634,136,970.69/58,252.20
  6. Step 6: Final answer
    x = 45,219.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.