Home / 7,503,633.36-11,254,273.92-2,385,392.40

Finding the Fourth Proportional to 7,503,633.36, 11,254,273.92 and 2,385,392.40

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Solution

The fourth proportional to 7,503,633.36, 11,254,273.92 and 2,385,392.40 is: 3,577,714.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,503,633.36 : 11,254,273.92 = 2,385,392.40 : x
  2. Step 2: Convert to fraction form
    7,503,633.36/11,254,273.92 = 2,385,392.40/x
  3. Step 3: Cross multiply
    7,503,633.36x = 11,254,273.92 × 2,385,392.40
  4. Step 4: Simplify right side
    7,503,633.36x = 26,845,859,476,286.21
  5. Step 5: Solve for x
    x = 26,845,859,476,286.21/7,503,633.36
  6. Step 6: Final answer
    x = 3,577,714.71

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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.