Home / 3,364,362.96-5,046,615.96-1,205,528.88

Finding the Fourth Proportional to 3,364,362.96, 5,046,615.96 and 1,205,528.88

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Solution

The fourth proportional to 3,364,362.96, 5,046,615.96 and 1,205,528.88 is: 1,808,318.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,362.96 : 5,046,615.96 = 1,205,528.88 : x
  2. Step 2: Convert to fraction form
    3,364,362.96/5,046,615.96 = 1,205,528.88/x
  3. Step 3: Cross multiply
    3,364,362.96x = 5,046,615.96 × 1,205,528.88
  4. Step 4: Simplify right side
    3,364,362.96x = 6,083,841,286,048.92
  5. Step 5: Solve for x
    x = 6,083,841,286,048.92/3,364,362.96
  6. Step 6: Final answer
    x = 1,808,318.95

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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.