Home / 1,043,784.14-1,565,431.97-588,571.94

Finding the Fourth Proportional to 1,043,784.14, 1,565,431.97 and 588,571.94

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Solution

The fourth proportional to 1,043,784.14, 1,565,431.97 and 588,571.94 is: 882,720.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,784.14 : 1,565,431.97 = 588,571.94 : x
  2. Step 2: Convert to fraction form
    1,043,784.14/1,565,431.97 = 588,571.94/x
  3. Step 3: Cross multiply
    1,043,784.14x = 1,565,431.97 × 588,571.94
  4. Step 4: Simplify right side
    1,043,784.14x = 921,369,320,750.90
  5. Step 5: Solve for x
    x = 921,369,320,750.90/1,043,784.14
  6. Step 6: Final answer
    x = 882,720.18

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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.