Home / 76,525.02-114,804.23-32,126.49

Finding the Fourth Proportional to 76,525.02, 114,804.23 and 32,126.49

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Solution

The fourth proportional to 76,525.02, 114,804.23 and 32,126.49 is: 48,196.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,525.02 : 114,804.23 = 32,126.49 : x
  2. Step 2: Convert to fraction form
    76,525.02/114,804.23 = 32,126.49/x
  3. Step 3: Cross multiply
    76,525.02x = 114,804.23 × 32,126.49
  4. Step 4: Simplify right side
    76,525.02x = 3,688,256,786.42
  5. Step 5: Solve for x
    x = 3,688,256,786.42/76,525.02
  6. Step 6: Final answer
    x = 48,196.74

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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.