Home / 3,888,052.10-5,821,580.55-3,888,052.10

Finding the Fourth Proportional to 3,888,052.10, 5,821,580.55 and 3,888,052.10

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Solution

The fourth proportional to 3,888,052.10, 5,821,580.55 and 3,888,052.10 is: 5,821,580.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,888,052.10 : 5,821,580.55 = 3,888,052.10 : x
  2. Step 2: Convert to fraction form
    3,888,052.10/5,821,580.55 = 3,888,052.10/x
  3. Step 3: Cross multiply
    3,888,052.10x = 5,821,580.55 × 3,888,052.10
  4. Step 4: Simplify right side
    3,888,052.10x = 22,634,608,482,746.66
  5. Step 5: Solve for x
    x = 22,634,608,482,746.66/3,888,052.10
  6. Step 6: Final answer
    x = 5,821,580.55

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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.