Home / 7,927,976.03-10,941,514.49-4,444,255.71

Finding the Fourth Proportional to 7,927,976.03, 10,941,514.49 and 4,444,255.71

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Solution

The fourth proportional to 7,927,976.03, 10,941,514.49 and 4,444,255.71 is: 6,133,581.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,927,976.03 : 10,941,514.49 = 4,444,255.71 : x
  2. Step 2: Convert to fraction form
    7,927,976.03/10,941,514.49 = 4,444,255.71/x
  3. Step 3: Cross multiply
    7,927,976.03x = 10,941,514.49 × 4,444,255.71
  4. Step 4: Simplify right side
    7,927,976.03x = 48,626,888,259,340.88
  5. Step 5: Solve for x
    x = 48,626,888,259,340.88/7,927,976.03
  6. Step 6: Final answer
    x = 6,133,581.65

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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.