Home / 2,308,300.80-3,462,451.20-1,457,995.20

Finding the Fourth Proportional to 2,308,300.80, 3,462,451.20 and 1,457,995.20

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Solution

The fourth proportional to 2,308,300.80, 3,462,451.20 and 1,457,995.20 is: 2,186,992.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,300.80 : 3,462,451.20 = 1,457,995.20 : x
  2. Step 2: Convert to fraction form
    2,308,300.80/3,462,451.20 = 1,457,995.20/x
  3. Step 3: Cross multiply
    2,308,300.80x = 3,462,451.20 × 1,457,995.20
  4. Step 4: Simplify right side
    2,308,300.80x = 5,048,237,229,834.24
  5. Step 5: Solve for x
    x = 5,048,237,229,834.24/2,308,300.80
  6. Step 6: Final answer
    x = 2,186,992.80

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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.