Home / 2,300,918.60-3,451,377.90-1,041,206.60

Finding the Fourth Proportional to 2,300,918.60, 3,451,377.90 and 1,041,206.60

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Solution

The fourth proportional to 2,300,918.60, 3,451,377.90 and 1,041,206.60 is: 1,561,809.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,300,918.60 : 3,451,377.90 = 1,041,206.60 : x
  2. Step 2: Convert to fraction form
    2,300,918.60/3,451,377.90 = 1,041,206.60/x
  3. Step 3: Cross multiply
    2,300,918.60x = 3,451,377.90 × 1,041,206.60
  4. Step 4: Simplify right side
    2,300,918.60x = 3,593,597,448,574.14
  5. Step 5: Solve for x
    x = 3,593,597,448,574.14/2,300,918.60
  6. Step 6: Final answer
    x = 1,561,809.90

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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.