Home / 5,503,032.60-8,250,207.36-3,477,006.05

Finding the Fourth Proportional to 5,503,032.60, 8,250,207.36 and 3,477,006.05

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Solution

The fourth proportional to 5,503,032.60, 8,250,207.36 and 3,477,006.05 is: 5,212,765.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503,032.60 : 8,250,207.36 = 3,477,006.05 : x
  2. Step 2: Convert to fraction form
    5,503,032.60/8,250,207.36 = 3,477,006.05/x
  3. Step 3: Cross multiply
    5,503,032.60x = 8,250,207.36 × 3,477,006.05
  4. Step 4: Simplify right side
    5,503,032.60x = 28,686,020,916,150.30
  5. Step 5: Solve for x
    x = 28,686,020,916,150.30/5,503,032.60
  6. Step 6: Final answer
    x = 5,212,765.94

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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.