Home / 241,026.04-332,613.37-139,050.28

Finding the Fourth Proportional to 241,026.04, 332,613.37 and 139,050.28

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Solution

The fourth proportional to 241,026.04, 332,613.37 and 139,050.28 is: 191,887.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,026.04 : 332,613.37 = 139,050.28 : x
  2. Step 2: Convert to fraction form
    241,026.04/332,613.37 = 139,050.28/x
  3. Step 3: Cross multiply
    241,026.04x = 332,613.37 × 139,050.28
  4. Step 4: Simplify right side
    241,026.04x = 46,249,982,819.82
  5. Step 5: Solve for x
    x = 46,249,982,819.82/241,026.04
  6. Step 6: Final answer
    x = 191,887.91

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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.