Home / 3,593,047.20-5,389,570.80-2,317,588.80

Finding the Fourth Proportional to 3,593,047.20, 5,389,570.80 and 2,317,588.80

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Solution

The fourth proportional to 3,593,047.20, 5,389,570.80 and 2,317,588.80 is: 3,476,383.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,047.20 : 5,389,570.80 = 2,317,588.80 : x
  2. Step 2: Convert to fraction form
    3,593,047.20/5,389,570.80 = 2,317,588.80/x
  3. Step 3: Cross multiply
    3,593,047.20x = 5,389,570.80 × 2,317,588.80
  4. Step 4: Simplify right side
    3,593,047.20x = 12,490,808,922,887.04
  5. Step 5: Solve for x
    x = 12,490,808,922,887.04/3,593,047.20
  6. Step 6: Final answer
    x = 3,476,383.20

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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.