Home / 956,013.33-1,434,059.57-282,094.63

Finding the Fourth Proportional to 956,013.33, 1,434,059.57 and 282,094.63

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Solution

The fourth proportional to 956,013.33, 1,434,059.57 and 282,094.63 is: 423,153.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,013.33 : 1,434,059.57 = 282,094.63 : x
  2. Step 2: Convert to fraction form
    956,013.33/1,434,059.57 = 282,094.63/x
  3. Step 3: Cross multiply
    956,013.33x = 1,434,059.57 × 282,094.63
  4. Step 4: Simplify right side
    956,013.33x = 404,540,495,216.34
  5. Step 5: Solve for x
    x = 404,540,495,216.34/956,013.33
  6. Step 6: Final answer
    x = 423,153.61

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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.