Home / 2,346,332.34-3,237,938.64-1,273,244.34

Finding the Fourth Proportional to 2,346,332.34, 3,237,938.64 and 1,273,244.34

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Solution

The fourth proportional to 2,346,332.34, 3,237,938.64 and 1,273,244.34 is: 1,757,077.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,332.34 : 3,237,938.64 = 1,273,244.34 : x
  2. Step 2: Convert to fraction form
    2,346,332.34/3,237,938.64 = 1,273,244.34/x
  3. Step 3: Cross multiply
    2,346,332.34x = 3,237,938.64 × 1,273,244.34
  4. Step 4: Simplify right side
    2,346,332.34x = 4,122,687,058,789.57
  5. Step 5: Solve for x
    x = 4,122,687,058,789.57/2,346,332.34
  6. Step 6: Final answer
    x = 1,757,077.20

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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.