Home / 5,539,367.03-7,645,601.95-3,248,265.83

Finding the Fourth Proportional to 5,539,367.03, 7,645,601.95 and 3,248,265.83

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Solution

The fourth proportional to 5,539,367.03, 7,645,601.95 and 3,248,265.83 is: 4,483,354.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,539,367.03 : 7,645,601.95 = 3,248,265.83 : x
  2. Step 2: Convert to fraction form
    5,539,367.03/7,645,601.95 = 3,248,265.83/x
  3. Step 3: Cross multiply
    5,539,367.03x = 7,645,601.95 × 3,248,265.83
  4. Step 4: Simplify right side
    5,539,367.03x = 24,834,947,525,738.36
  5. Step 5: Solve for x
    x = 24,834,947,525,738.36/5,539,367.03
  6. Step 6: Final answer
    x = 4,483,354.76

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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.