Home / 296,924.80-444,782.40-184,259.20

Finding the Fourth Proportional to 296,924.80, 444,782.40 and 184,259.20

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Solution

The fourth proportional to 296,924.80, 444,782.40 and 184,259.20 is: 276,013.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,924.80 : 444,782.40 = 184,259.20 : x
  2. Step 2: Convert to fraction form
    296,924.80/444,782.40 = 184,259.20/x
  3. Step 3: Cross multiply
    296,924.80x = 444,782.40 × 184,259.20
  4. Step 4: Simplify right side
    296,924.80x = 81,955,249,198.08
  5. Step 5: Solve for x
    x = 81,955,249,198.08/296,924.80
  6. Step 6: Final answer
    x = 276,013.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.