Home / 43,043.84-64,817.48-37,562.84

Finding the Fourth Proportional to 43,043.84, 64,817.48 and 37,562.84

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Solution

The fourth proportional to 43,043.84, 64,817.48 and 37,562.84 is: 56,563.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,043.84 : 64,817.48 = 37,562.84 : x
  2. Step 2: Convert to fraction form
    43,043.84/64,817.48 = 37,562.84/x
  3. Step 3: Cross multiply
    43,043.84x = 64,817.48 × 37,562.84
  4. Step 4: Simplify right side
    43,043.84x = 2,434,728,630.44
  5. Step 5: Solve for x
    x = 2,434,728,630.44/43,043.84
  6. Step 6: Final answer
    x = 56,563.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.