Home / 6,049,905.30-9,066,304.35-3,355,417.62

Finding the Fourth Proportional to 6,049,905.30, 9,066,304.35 and 3,355,417.62

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Solution

The fourth proportional to 6,049,905.30, 9,066,304.35 and 3,355,417.62 is: 5,028,382.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,905.30 : 9,066,304.35 = 3,355,417.62 : x
  2. Step 2: Convert to fraction form
    6,049,905.30/9,066,304.35 = 3,355,417.62/x
  3. Step 3: Cross multiply
    6,049,905.30x = 9,066,304.35 × 3,355,417.62
  4. Step 4: Simplify right side
    6,049,905.30x = 30,421,237,364,272.65
  5. Step 5: Solve for x
    x = 30,421,237,364,272.65/6,049,905.30
  6. Step 6: Final answer
    x = 5,028,382.41

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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.