Home / 64,844.02-97,274.54-25,396.01

Finding the Fourth Proportional to 64,844.02, 97,274.54 and 25,396.01

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Solution

The fourth proportional to 64,844.02, 97,274.54 and 25,396.01 is: 38,097.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,844.02 : 97,274.54 = 25,396.01 : x
  2. Step 2: Convert to fraction form
    64,844.02/97,274.54 = 25,396.01/x
  3. Step 3: Cross multiply
    64,844.02x = 97,274.54 × 25,396.01
  4. Step 4: Simplify right side
    64,844.02x = 2,470,385,037.25
  5. Step 5: Solve for x
    x = 2,470,385,037.25/64,844.02
  6. Step 6: Final answer
    x = 38,097.34

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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.