Home / 7,094,579.60-10,630,195.80-4,097,536.40

Finding the Fourth Proportional to 7,094,579.60, 10,630,195.80 and 4,097,536.40

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Solution

The fourth proportional to 7,094,579.60, 10,630,195.80 and 4,097,536.40 is: 6,139,562.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,094,579.60 : 10,630,195.80 = 4,097,536.40 : x
  2. Step 2: Convert to fraction form
    7,094,579.60/10,630,195.80 = 4,097,536.40/x
  3. Step 3: Cross multiply
    7,094,579.60x = 10,630,195.80 × 4,097,536.40
  4. Step 4: Simplify right side
    7,094,579.60x = 43,557,614,229,627.12
  5. Step 5: Solve for x
    x = 43,557,614,229,627.12/7,094,579.60
  6. Step 6: Final answer
    x = 6,139,562.41

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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.