Home / 1,060,514.84-1,591,021.38-350,542.92

Finding the Fourth Proportional to 1,060,514.84, 1,591,021.38 and 350,542.92

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Solution

The fourth proportional to 1,060,514.84, 1,591,021.38 and 350,542.92 is: 525,896.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,514.84 : 1,591,021.38 = 350,542.92 : x
  2. Step 2: Convert to fraction form
    1,060,514.84/1,591,021.38 = 350,542.92/x
  3. Step 3: Cross multiply
    1,060,514.84x = 1,591,021.38 × 350,542.92
  4. Step 4: Simplify right side
    1,060,514.84x = 557,721,280,327.63
  5. Step 5: Solve for x
    x = 557,721,280,327.63/1,060,514.84
  6. Step 6: Final answer
    x = 525,896.72

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1.5x scale

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.