Home / 1,060,507.58-1,591,010.51-350,535.65

Finding the Fourth Proportional to 1,060,507.58, 1,591,010.51 and 350,535.65

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Solution

The fourth proportional to 1,060,507.58, 1,591,010.51 and 350,535.65 is: 525,885.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,507.58 : 1,591,010.51 = 350,535.65 : x
  2. Step 2: Convert to fraction form
    1,060,507.58/1,591,010.51 = 350,535.65/x
  3. Step 3: Cross multiply
    1,060,507.58x = 1,591,010.51 × 350,535.65
  4. Step 4: Simplify right side
    1,060,507.58x = 557,705,893,571.95
  5. Step 5: Solve for x
    x = 557,705,893,571.95/1,060,507.58
  6. Step 6: Final answer
    x = 525,885.82

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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.