Home / 1,033,849.45-1,426,777.55-581,169.61

Finding the Fourth Proportional to 1,033,849.45, 1,426,777.55 and 581,169.61

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Solution

The fourth proportional to 1,033,849.45, 1,426,777.55 and 581,169.61 is: 802,050.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,849.45 : 1,426,777.55 = 581,169.61 : x
  2. Step 2: Convert to fraction form
    1,033,849.45/1,426,777.55 = 581,169.61/x
  3. Step 3: Cross multiply
    1,033,849.45x = 1,426,777.55 × 581,169.61
  4. Step 4: Simplify right side
    1,033,849.45x = 829,199,752,290.26
  5. Step 5: Solve for x
    x = 829,199,752,290.26/1,033,849.45
  6. Step 6: Final answer
    x = 802,050.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.