Home / 43,562.01-60,136.70-29,216.61

Finding the Fourth Proportional to 43,562.01, 60,136.70 and 29,216.61

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Solution

The fourth proportional to 43,562.01, 60,136.70 and 29,216.61 is: 40,333.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,562.01 : 60,136.70 = 29,216.61 : x
  2. Step 2: Convert to fraction form
    43,562.01/60,136.70 = 29,216.61/x
  3. Step 3: Cross multiply
    43,562.01x = 60,136.70 × 29,216.61
  4. Step 4: Simplify right side
    43,562.01x = 1,756,990,364.50
  5. Step 5: Solve for x
    x = 1,756,990,364.50/43,562.01
  6. Step 6: Final answer
    x = 40,333.09

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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.