Home / 4,470,284.00-6,705,557.47-1,231,870.76

Finding the Fourth Proportional to 4,470,284.00, 6,705,557.47 and 1,231,870.76

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Solution

The fourth proportional to 4,470,284.00, 6,705,557.47 and 1,231,870.76 is: 1,847,842.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,284.00 : 6,705,557.47 = 1,231,870.76 : x
  2. Step 2: Convert to fraction form
    4,470,284.00/6,705,557.47 = 1,231,870.76/x
  3. Step 3: Cross multiply
    4,470,284.00x = 6,705,557.47 × 1,231,870.76
  4. Step 4: Simplify right side
    4,470,284.00x = 8,260,380,207,669.23
  5. Step 5: Solve for x
    x = 8,260,380,207,669.23/4,470,284.00
  6. Step 6: Final answer
    x = 1,847,842.38

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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.