Home / 7,591,908.29-10,476,833.43-4,154,149.32

Finding the Fourth Proportional to 7,591,908.29, 10,476,833.43 and 4,154,149.32

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Solution

The fourth proportional to 7,591,908.29, 10,476,833.43 and 4,154,149.32 is: 5,732,726.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,591,908.29 : 10,476,833.43 = 4,154,149.32 : x
  2. Step 2: Convert to fraction form
    7,591,908.29/10,476,833.43 = 4,154,149.32/x
  3. Step 3: Cross multiply
    7,591,908.29x = 10,476,833.43 × 4,154,149.32
  4. Step 4: Simplify right side
    7,591,908.29x = 43,522,330,468,987.77
  5. Step 5: Solve for x
    x = 43,522,330,468,987.77/7,591,908.29
  6. Step 6: Final answer
    x = 5,732,726.06

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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.