Home / 6,851,598.60-9,439,980.66-4,524,358.44

Finding the Fourth Proportional to 6,851,598.60, 9,439,980.66 and 4,524,358.44

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Solution

The fourth proportional to 6,851,598.60, 9,439,980.66 and 4,524,358.44 is: 6,233,560.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,851,598.60 : 9,439,980.66 = 4,524,358.44 : x
  2. Step 2: Convert to fraction form
    6,851,598.60/9,439,980.66 = 4,524,358.44/x
  3. Step 3: Cross multiply
    6,851,598.60x = 9,439,980.66 × 4,524,358.44
  4. Step 4: Simplify right side
    6,851,598.60x = 42,709,856,172,507.77
  5. Step 5: Solve for x
    x = 42,709,856,172,507.77/6,851,598.60
  6. Step 6: Final answer
    x = 6,233,560.76

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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.