Home / 2,465,796.13-3,698,052.67-1,045,120.93

Finding the Fourth Proportional to 2,465,796.13, 3,698,052.67 and 1,045,120.93

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Solution

The fourth proportional to 2,465,796.13, 3,698,052.67 and 1,045,120.93 is: 1,567,409.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,796.13 : 3,698,052.67 = 1,045,120.93 : x
  2. Step 2: Convert to fraction form
    2,465,796.13/3,698,052.67 = 1,045,120.93/x
  3. Step 3: Cross multiply
    2,465,796.13x = 3,698,052.67 × 1,045,120.93
  4. Step 4: Simplify right side
    2,465,796.13x = 3,864,912,245,659.38
  5. Step 5: Solve for x
    x = 3,864,912,245,659.38/2,465,796.13
  6. Step 6: Final answer
    x = 1,567,409.49

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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.