Home / 184,675.64-254,833.98-113,075.96

Finding the Fourth Proportional to 184,675.64, 254,833.98 and 113,075.96

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Solution

The fourth proportional to 184,675.64, 254,833.98 and 113,075.96 is: 156,033.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,675.64 : 254,833.98 = 113,075.96 : x
  2. Step 2: Convert to fraction form
    184,675.64/254,833.98 = 113,075.96/x
  3. Step 3: Cross multiply
    184,675.64x = 254,833.98 × 113,075.96
  4. Step 4: Simplify right side
    184,675.64x = 28,815,596,929.12
  5. Step 5: Solve for x
    x = 28,815,596,929.12/184,675.64
  6. Step 6: Final answer
    x = 156,033.56

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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.