Home / 5,897,806.35-8,847,221.08-1,800,051.11

Finding the Fourth Proportional to 5,897,806.35, 8,847,221.08 and 1,800,051.11

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Solution

The fourth proportional to 5,897,806.35, 8,847,221.08 and 1,800,051.11 is: 2,700,232.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,897,806.35 : 8,847,221.08 = 1,800,051.11 : x
  2. Step 2: Convert to fraction form
    5,897,806.35/8,847,221.08 = 1,800,051.11/x
  3. Step 3: Cross multiply
    5,897,806.35x = 8,847,221.08 × 1,800,051.11
  4. Step 4: Simplify right side
    5,897,806.35x = 15,925,450,125,469.40
  5. Step 5: Solve for x
    x = 15,925,450,125,469.40/5,897,806.35
  6. Step 6: Final answer
    x = 2,700,232.80

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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.