Home / 10,552,050.83-15,825,228.55-3,727,725.55

Finding the Fourth Proportional to 10,552,050.83, 15,825,228.55 and 3,727,725.55

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Solution

The fourth proportional to 10,552,050.83, 15,825,228.55 and 3,727,725.55 is: 5,590,582.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,552,050.83 : 15,825,228.55 = 3,727,725.55 : x
  2. Step 2: Convert to fraction form
    10,552,050.83/15,825,228.55 = 3,727,725.55/x
  3. Step 3: Cross multiply
    10,552,050.83x = 15,825,228.55 × 3,727,725.55
  4. Step 4: Simplify right side
    10,552,050.83x = 58,992,108,751,542.06
  5. Step 5: Solve for x
    x = 58,992,108,751,542.06/10,552,050.83
  6. Step 6: Final answer
    x = 5,590,582.31

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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.