Home / 184,554.02-254,666.33-103,995.87

Finding the Fourth Proportional to 184,554.02, 254,666.33 and 103,995.87

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Solution

The fourth proportional to 184,554.02, 254,666.33 and 103,995.87 is: 143,504.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,554.02 : 254,666.33 = 103,995.87 : x
  2. Step 2: Convert to fraction form
    184,554.02/254,666.33 = 103,995.87/x
  3. Step 3: Cross multiply
    184,554.02x = 254,666.33 × 103,995.87
  4. Step 4: Simplify right side
    184,554.02x = 26,484,246,028.08
  5. Step 5: Solve for x
    x = 26,484,246,028.08/184,554.02
  6. Step 6: Final answer
    x = 143,504.04

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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.