Home / 2,296,004.48-3,167,425.98-1,480,470.12

Finding the Fourth Proportional to 2,296,004.48, 3,167,425.98 and 1,480,470.12

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Solution

The fourth proportional to 2,296,004.48, 3,167,425.98 and 1,480,470.12 is: 2,042,365.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,004.48 : 3,167,425.98 = 1,480,470.12 : x
  2. Step 2: Convert to fraction form
    2,296,004.48/3,167,425.98 = 1,480,470.12/x
  3. Step 3: Cross multiply
    2,296,004.48x = 3,167,425.98 × 1,480,470.12
  4. Step 4: Simplify right side
    2,296,004.48x = 4,689,279,520,701.72
  5. Step 5: Solve for x
    x = 4,689,279,520,701.72/2,296,004.48
  6. Step 6: Final answer
    x = 2,042,365.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.