Home / 5,883,027.70-8,815,210.35-3,886,150.90

Finding the Fourth Proportional to 5,883,027.70, 8,815,210.35 and 3,886,150.90

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Solution

The fourth proportional to 5,883,027.70, 8,815,210.35 and 3,886,150.90 is: 5,823,062.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,883,027.70 : 8,815,210.35 = 3,886,150.90 : x
  2. Step 2: Convert to fraction form
    5,883,027.70/8,815,210.35 = 3,886,150.90/x
  3. Step 3: Cross multiply
    5,883,027.70x = 8,815,210.35 × 3,886,150.90
  4. Step 4: Simplify right side
    5,883,027.70x = 34,257,237,635,341.81
  5. Step 5: Solve for x
    x = 34,257,237,635,341.81/5,883,027.70
  6. Step 6: Final answer
    x = 5,823,062.44

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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.