Home / 1,509,595.24-2,263,728.06-799,457.32

Finding the Fourth Proportional to 1,509,595.24, 2,263,728.06 and 799,457.32

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Solution

The fourth proportional to 1,509,595.24, 2,263,728.06 and 799,457.32 is: 1,198,833.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,509,595.24 : 2,263,728.06 = 799,457.32 : x
  2. Step 2: Convert to fraction form
    1,509,595.24/2,263,728.06 = 799,457.32/x
  3. Step 3: Cross multiply
    1,509,595.24x = 2,263,728.06 × 799,457.32
  4. Step 4: Simplify right side
    1,509,595.24x = 1,809,753,968,056.40
  5. Step 5: Solve for x
    x = 1,809,753,968,056.40/1,509,595.24
  6. Step 6: Final answer
    x = 1,198,833.91

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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.