Home / 134,002.70-184,924.08-73,577.26

Finding the Fourth Proportional to 134,002.70, 184,924.08 and 73,577.26

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Solution

The fourth proportional to 134,002.70, 184,924.08 and 73,577.26 is: 101,536.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,002.70 : 184,924.08 = 73,577.26 : x
  2. Step 2: Convert to fraction form
    134,002.70/184,924.08 = 73,577.26/x
  3. Step 3: Cross multiply
    134,002.70x = 184,924.08 × 73,577.26
  4. Step 4: Simplify right side
    134,002.70x = 13,606,207,345.58
  5. Step 5: Solve for x
    x = 13,606,207,345.58/134,002.70
  6. Step 6: Final answer
    x = 101,536.82

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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.