Home / 184,226.34-254,214.20-103,652.10

Finding the Fourth Proportional to 184,226.34, 254,214.20 and 103,652.10

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Solution

The fourth proportional to 184,226.34, 254,214.20 and 103,652.10 is: 143,029.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,226.34 : 254,214.20 = 103,652.10 : x
  2. Step 2: Convert to fraction form
    184,226.34/254,214.20 = 103,652.10/x
  3. Step 3: Cross multiply
    184,226.34x = 254,214.20 × 103,652.10
  4. Step 4: Simplify right side
    184,226.34x = 26,349,835,679.82
  5. Step 5: Solve for x
    x = 26,349,835,679.82/184,226.34
  6. Step 6: Final answer
    x = 143,029.69

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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.