Home / 3,593,329.80-5,389,994.70-2,317,871.40

Finding the Fourth Proportional to 3,593,329.80, 5,389,994.70 and 2,317,871.40

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Solution

The fourth proportional to 3,593,329.80, 5,389,994.70 and 2,317,871.40 is: 3,476,807.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,329.80 : 5,389,994.70 = 2,317,871.40 : x
  2. Step 2: Convert to fraction form
    3,593,329.80/5,389,994.70 = 2,317,871.40/x
  3. Step 3: Cross multiply
    3,593,329.80x = 5,389,994.70 × 2,317,871.40
  4. Step 4: Simplify right side
    3,593,329.80x = 12,493,314,561,281.58
  5. Step 5: Solve for x
    x = 12,493,314,561,281.58/3,593,329.80
  6. Step 6: Final answer
    x = 3,476,807.10

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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.