Home / 37,493.31-56,262.65-16,434.56

Finding the Fourth Proportional to 37,493.31, 56,262.65 and 16,434.56

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Solution

The fourth proportional to 37,493.31, 56,262.65 and 16,434.56 is: 24,661.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,493.31 : 56,262.65 = 16,434.56 : x
  2. Step 2: Convert to fraction form
    37,493.31/56,262.65 = 16,434.56/x
  3. Step 3: Cross multiply
    37,493.31x = 56,262.65 × 16,434.56
  4. Step 4: Simplify right side
    37,493.31x = 924,651,533.70
  5. Step 5: Solve for x
    x = 924,651,533.70/37,493.31
  6. Step 6: Final answer
    x = 24,661.77

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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.