Home / 7,595,784.52-10,482,181.86-4,158,027.88

Finding the Fourth Proportional to 7,595,784.52, 10,482,181.86 and 4,158,027.88

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Solution

The fourth proportional to 7,595,784.52, 10,482,181.86 and 4,158,027.88 is: 5,738,078.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595,784.52 : 10,482,181.86 = 4,158,027.88 : x
  2. Step 2: Convert to fraction form
    7,595,784.52/10,482,181.86 = 4,158,027.88/x
  3. Step 3: Cross multiply
    7,595,784.52x = 10,482,181.86 × 4,158,027.88
  4. Step 4: Simplify right side
    7,595,784.52x = 43,585,204,417,110.25
  5. Step 5: Solve for x
    x = 43,585,204,417,110.25/7,595,784.52
  6. Step 6: Final answer
    x = 5,738,078.05

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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.