Home / 5,677,589.73-7,834,851.04-3,099,267.39

Finding the Fourth Proportional to 5,677,589.73, 7,834,851.04 and 3,099,267.39

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Solution

The fourth proportional to 5,677,589.73, 7,834,851.04 and 3,099,267.39 is: 4,276,867.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,677,589.73 : 7,834,851.04 = 3,099,267.39 : x
  2. Step 2: Convert to fraction form
    5,677,589.73/7,834,851.04 = 3,099,267.39/x
  3. Step 3: Cross multiply
    5,677,589.73x = 7,834,851.04 × 3,099,267.39
  4. Step 4: Simplify right side
    5,677,589.73x = 24,282,298,333,779.59
  5. Step 5: Solve for x
    x = 24,282,298,333,779.59/5,677,589.73
  6. Step 6: Final answer
    x = 4,276,867.38

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1.5x scale

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.