Home / 335,887.14-501,373.24-296,030.46

Finding the Fourth Proportional to 335,887.14, 501,373.24 and 296,030.46

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Solution

The fourth proportional to 335,887.14, 501,373.24 and 296,030.46 is: 441,879.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,887.14 : 501,373.24 = 296,030.46 : x
  2. Step 2: Convert to fraction form
    335,887.14/501,373.24 = 296,030.46/x
  3. Step 3: Cross multiply
    335,887.14x = 501,373.24 × 296,030.46
  4. Step 4: Simplify right side
    335,887.14x = 148,421,750,868.89
  5. Step 5: Solve for x
    x = 148,421,750,868.89/335,887.14
  6. Step 6: Final answer
    x = 441,879.83

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.