Home / 2,336,495.52-3,224,363.80-1,263,407.52

Finding the Fourth Proportional to 2,336,495.52, 3,224,363.80 and 1,263,407.52

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Solution

The fourth proportional to 2,336,495.52, 3,224,363.80 and 1,263,407.52 is: 1,743,502.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,495.52 : 3,224,363.80 = 1,263,407.52 : x
  2. Step 2: Convert to fraction form
    2,336,495.52/3,224,363.80 = 1,263,407.52/x
  3. Step 3: Cross multiply
    2,336,495.52x = 3,224,363.80 × 1,263,407.52
  4. Step 4: Simplify right side
    2,336,495.52x = 4,073,685,472,135.78
  5. Step 5: Solve for x
    x = 4,073,685,472,135.78/2,336,495.52
  6. Step 6: Final answer
    x = 1,743,502.37

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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.