Home / 6,355,350.32-9,533,647.56-2,093,779.76

Finding the Fourth Proportional to 6,355,350.32, 9,533,647.56 and 2,093,779.76

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Solution

The fourth proportional to 6,355,350.32, 9,533,647.56 and 2,093,779.76 is: 3,140,874.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,355,350.32 : 9,533,647.56 = 2,093,779.76 : x
  2. Step 2: Convert to fraction form
    6,355,350.32/9,533,647.56 = 2,093,779.76/x
  3. Step 3: Cross multiply
    6,355,350.32x = 9,533,647.56 × 2,093,779.76
  4. Step 4: Simplify right side
    6,355,350.32x = 19,961,358,300,101.39
  5. Step 5: Solve for x
    x = 19,961,358,300,101.39/6,355,350.32
  6. Step 6: Final answer
    x = 3,140,874.59

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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.