Home / 5,850,509.96-8,776,961.87-2,011,833.83

Finding the Fourth Proportional to 5,850,509.96, 8,776,961.87 and 2,011,833.83

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Solution

The fourth proportional to 5,850,509.96, 8,776,961.87 and 2,011,833.83 is: 3,018,162.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,850,509.96 : 8,776,961.87 = 2,011,833.83 : x
  2. Step 2: Convert to fraction form
    5,850,509.96/8,776,961.87 = 2,011,833.83/x
  3. Step 3: Cross multiply
    5,850,509.96x = 8,776,961.87 × 2,011,833.83
  4. Step 4: Simplify right side
    5,850,509.96x = 17,657,788,826,569.30
  5. Step 5: Solve for x
    x = 17,657,788,826,569.30/5,850,509.96
  6. Step 6: Final answer
    x = 3,018,162.34

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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.