Home / 184,216.03-254,200.02-103,641.82

Finding the Fourth Proportional to 184,216.03, 254,200.02 and 103,641.82

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Solution

The fourth proportional to 184,216.03, 254,200.02 and 103,641.82 is: 143,015.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,216.03 : 254,200.02 = 103,641.82 : x
  2. Step 2: Convert to fraction form
    184,216.03/254,200.02 = 103,641.82/x
  3. Step 3: Cross multiply
    184,216.03x = 254,200.02 × 103,641.82
  4. Step 4: Simplify right side
    184,216.03x = 26,345,752,716.84
  5. Step 5: Solve for x
    x = 26,345,752,716.84/184,216.03
  6. Step 6: Final answer
    x = 143,015.53

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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.