Home / 4,562,028-6,842,776.32-1,196,233.92

Finding the Fourth Proportional to 4,562,028, 6,842,776.32 and 1,196,233.92

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Solution

The fourth proportional to 4,562,028, 6,842,776.32 and 1,196,233.92 is: 1,794,281.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562,028 : 6,842,776.32 = 1,196,233.92 : x
  2. Step 2: Convert to fraction form
    4,562,028/6,842,776.32 = 1,196,233.92/x
  3. Step 3: Cross multiply
    4,562,028x = 6,842,776.32 × 1,196,233.92
  4. Step 4: Simplify right side
    4,562,028x = 8,185,561,140,956.78
  5. Step 5: Solve for x
    x = 8,185,561,140,956.78/4,562,028
  6. Step 6: Final answer
    x = 1,794,281.21

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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.