Home / 10,599,791.16-14,627,714.22-5,770,895.16

Finding the Fourth Proportional to 10,599,791.16, 14,627,714.22 and 5,770,895.16

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Solution

The fourth proportional to 10,599,791.16, 14,627,714.22 and 5,770,895.16 is: 7,963,836.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,599,791.16 : 14,627,714.22 = 5,770,895.16 : x
  2. Step 2: Convert to fraction form
    10,599,791.16/14,627,714.22 = 5,770,895.16/x
  3. Step 3: Cross multiply
    10,599,791.16x = 14,627,714.22 × 5,770,895.16
  4. Step 4: Simplify right side
    10,599,791.16x = 84,415,005,194,061.19
  5. Step 5: Solve for x
    x = 84,415,005,194,061.19/10,599,791.16
  6. Step 6: Final answer
    x = 7,963,836.64

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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.