Home / 134,002.77-184,924.18-73,577.33

Finding the Fourth Proportional to 134,002.77, 184,924.18 and 73,577.33

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Solution

The fourth proportional to 134,002.77, 184,924.18 and 73,577.33 is: 101,536.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,002.77 : 184,924.18 = 73,577.33 : x
  2. Step 2: Convert to fraction form
    134,002.77/184,924.18 = 73,577.33/x
  3. Step 3: Cross multiply
    134,002.77x = 184,924.18 × 73,577.33
  4. Step 4: Simplify right side
    134,002.77x = 13,606,227,277.66
  5. Step 5: Solve for x
    x = 13,606,227,277.66/134,002.77
  6. Step 6: Final answer
    x = 101,536.91

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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.