Home / 5,648,277.83-7,794,670.70-3,069,957.92

Finding the Fourth Proportional to 5,648,277.83, 7,794,670.70 and 3,069,957.92

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Solution

The fourth proportional to 5,648,277.83, 7,794,670.70 and 3,069,957.92 is: 4,236,567.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,648,277.83 : 7,794,670.70 = 3,069,957.92 : x
  2. Step 2: Convert to fraction form
    5,648,277.83/7,794,670.70 = 3,069,957.92/x
  3. Step 3: Cross multiply
    5,648,277.83x = 7,794,670.70 × 3,069,957.92
  4. Step 4: Simplify right side
    5,648,277.83x = 23,929,311,017,958.48
  5. Step 5: Solve for x
    x = 23,929,311,017,958.48/5,648,277.83
  6. Step 6: Final answer
    x = 4,236,567.63

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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.