Home / 5,447,594.40-8,150,396.40-3,558,026.40

Finding the Fourth Proportional to 5,447,594.40, 8,150,396.40 and 3,558,026.40

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Solution

The fourth proportional to 5,447,594.40, 8,150,396.40 and 3,558,026.40 is: 5,323,326.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,447,594.40 : 8,150,396.40 = 3,558,026.40 : x
  2. Step 2: Convert to fraction form
    5,447,594.40/8,150,396.40 = 3,558,026.40/x
  3. Step 3: Cross multiply
    5,447,594.40x = 8,150,396.40 × 3,558,026.40
  4. Step 4: Simplify right side
    5,447,594.40x = 28,999,325,561,664.96
  5. Step 5: Solve for x
    x = 28,999,325,561,664.96/5,447,594.40
  6. Step 6: Final answer
    x = 5,323,326.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.