Home / 184,075.64-253,920.60-110,469.26

Finding the Fourth Proportional to 184,075.64, 253,920.60 and 110,469.26

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Solution

The fourth proportional to 184,075.64, 253,920.60 and 110,469.26 is: 152,385.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,075.64 : 253,920.60 = 110,469.26 : x
  2. Step 2: Convert to fraction form
    184,075.64/253,920.60 = 110,469.26/x
  3. Step 3: Cross multiply
    184,075.64x = 253,920.60 × 110,469.26
  4. Step 4: Simplify right side
    184,075.64x = 28,050,420,780.76
  5. Step 5: Solve for x
    x = 28,050,420,780.76/184,075.64
  6. Step 6: Final answer
    x = 152,385.30

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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.