Home / 5,539,317.66-7,645,533.84-3,248,216.46

Finding the Fourth Proportional to 5,539,317.66, 7,645,533.84 and 3,248,216.46

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Solution

The fourth proportional to 5,539,317.66, 7,645,533.84 and 3,248,216.46 is: 4,483,286.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,539,317.66 : 7,645,533.84 = 3,248,216.46 : x
  2. Step 2: Convert to fraction form
    5,539,317.66/7,645,533.84 = 3,248,216.46/x
  3. Step 3: Cross multiply
    5,539,317.66x = 7,645,533.84 × 3,248,216.46
  4. Step 4: Simplify right side
    5,539,317.66x = 24,834,348,864,575.00
  5. Step 5: Solve for x
    x = 24,834,348,864,575.00/5,539,317.66
  6. Step 6: Final answer
    x = 4,483,286.64

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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.