Home / 40,437.24-60,649.02-10,852.62

Finding the Fourth Proportional to 40,437.24, 60,649.02 and 10,852.62

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Solution

The fourth proportional to 40,437.24, 60,649.02 and 10,852.62 is: 16,277.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,437.24 : 60,649.02 = 10,852.62 : x
  2. Step 2: Convert to fraction form
    40,437.24/60,649.02 = 10,852.62/x
  3. Step 3: Cross multiply
    40,437.24x = 60,649.02 × 10,852.62
  4. Step 4: Simplify right side
    40,437.24x = 658,200,767.43
  5. Step 5: Solve for x
    x = 658,200,767.43/40,437.24
  6. Step 6: Final answer
    x = 16,277.09

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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.