Home / 184,264.23-254,283.82-103,693.10

Finding the Fourth Proportional to 184,264.23, 254,283.82 and 103,693.10

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Solution

The fourth proportional to 184,264.23, 254,283.82 and 103,693.10 is: 143,096.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,264.23 : 254,283.82 = 103,693.10 : x
  2. Step 2: Convert to fraction form
    184,264.23/254,283.82 = 103,693.10/x
  3. Step 3: Cross multiply
    184,264.23x = 254,283.82 × 103,693.10
  4. Step 4: Simplify right side
    184,264.23x = 26,367,477,575.64
  5. Step 5: Solve for x
    x = 26,367,477,575.64/184,264.23
  6. Step 6: Final answer
    x = 143,096.02

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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.