Home / 1,446,549.22-2,169,671.55-593,711.02

Finding the Fourth Proportional to 1,446,549.22, 2,169,671.55 and 593,711.02

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Solution

The fourth proportional to 1,446,549.22, 2,169,671.55 and 593,711.02 is: 890,504.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,549.22 : 2,169,671.55 = 593,711.02 : x
  2. Step 2: Convert to fraction form
    1,446,549.22/2,169,671.55 = 593,711.02/x
  3. Step 3: Cross multiply
    1,446,549.22x = 2,169,671.55 × 593,711.02
  4. Step 4: Simplify right side
    1,446,549.22x = 1,288,157,909,015.48
  5. Step 5: Solve for x
    x = 1,288,157,909,015.48/1,446,549.22
  6. Step 6: Final answer
    x = 890,504.03

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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.