Home / 93,817.02-129,467.52-50,796.51

Finding the Fourth Proportional to 93,817.02, 129,467.52 and 50,796.51

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Solution

The fourth proportional to 93,817.02, 129,467.52 and 50,796.51 is: 70,099.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,817.02 : 129,467.52 = 50,796.51 : x
  2. Step 2: Convert to fraction form
    93,817.02/129,467.52 = 50,796.51/x
  3. Step 3: Cross multiply
    93,817.02x = 129,467.52 × 50,796.51
  4. Step 4: Simplify right side
    93,817.02x = 6,576,498,174.36
  5. Step 5: Solve for x
    x = 6,576,498,174.36/93,817.02
  6. Step 6: Final answer
    x = 70,099.20

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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.