Home / 956,010.92-1,434,262.41-282,065.00

Finding the Fourth Proportional to 956,010.92, 1,434,262.41 and 282,065.00

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Solution

The fourth proportional to 956,010.92, 1,434,262.41 and 282,065.00 is: 423,170.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,010.92 : 1,434,262.41 = 282,065.00 : x
  2. Step 2: Convert to fraction form
    956,010.92/1,434,262.41 = 282,065.00/x
  3. Step 3: Cross multiply
    956,010.92x = 1,434,262.41 × 282,065.00
  4. Step 4: Simplify right side
    956,010.92x = 404,555,219,505.34
  5. Step 5: Solve for x
    x = 404,555,219,505.34/956,010.92
  6. Step 6: Final answer
    x = 423,170.08

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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.