Home / 4,868,599.11-7,303,562.93-2,028,046.96

Finding the Fourth Proportional to 4,868,599.11, 7,303,562.93 and 2,028,046.96

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Solution

The fourth proportional to 4,868,599.11, 7,303,562.93 and 2,028,046.96 is: 3,042,347.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,868,599.11 : 7,303,562.93 = 2,028,046.96 : x
  2. Step 2: Convert to fraction form
    4,868,599.11/7,303,562.93 = 2,028,046.96/x
  3. Step 3: Cross multiply
    4,868,599.11x = 7,303,562.93 × 2,028,046.96
  4. Step 4: Simplify right side
    4,868,599.11x = 14,811,968,597,355.19
  5. Step 5: Solve for x
    x = 14,811,968,597,355.19/4,868,599.11
  6. Step 6: Final answer
    x = 3,042,347.14

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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.