Home / 2,440,729.14-3,661,131.72-924,004.92

Finding the Fourth Proportional to 2,440,729.14, 3,661,131.72 and 924,004.92

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Solution

The fourth proportional to 2,440,729.14, 3,661,131.72 and 924,004.92 is: 1,386,021.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,440,729.14 : 3,661,131.72 = 924,004.92 : x
  2. Step 2: Convert to fraction form
    2,440,729.14/3,661,131.72 = 924,004.92/x
  3. Step 3: Cross multiply
    2,440,729.14x = 3,661,131.72 × 924,004.92
  4. Step 4: Simplify right side
    2,440,729.14x = 3,382,903,722,048.06
  5. Step 5: Solve for x
    x = 3,382,903,722,048.06/2,440,729.14
  6. Step 6: Final answer
    x = 1,386,021.77

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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.