Home / 2,514,604.32-3,771,813.60-1,094,663.52

Finding the Fourth Proportional to 2,514,604.32, 3,771,813.60 and 1,094,663.52

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Solution

The fourth proportional to 2,514,604.32, 3,771,813.60 and 1,094,663.52 is: 1,641,954.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,604.32 : 3,771,813.60 = 1,094,663.52 : x
  2. Step 2: Convert to fraction form
    2,514,604.32/3,771,813.60 = 1,094,663.52/x
  3. Step 3: Cross multiply
    2,514,604.32x = 3,771,813.60 × 1,094,663.52
  4. Step 4: Simplify right side
    2,514,604.32x = 4,128,866,752,159.87
  5. Step 5: Solve for x
    x = 4,128,866,752,159.87/2,514,604.32
  6. Step 6: Final answer
    x = 1,641,954.85

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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.