Home / 4,739,070.04-7,104,243.66-2,576,936.32

Finding the Fourth Proportional to 4,739,070.04, 7,104,243.66 and 2,576,936.32

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Solution

The fourth proportional to 4,739,070.04, 7,104,243.66 and 2,576,936.32 is: 3,863,032.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,739,070.04 : 7,104,243.66 = 2,576,936.32 : x
  2. Step 2: Convert to fraction form
    4,739,070.04/7,104,243.66 = 2,576,936.32/x
  3. Step 3: Cross multiply
    4,739,070.04x = 7,104,243.66 × 2,576,936.32
  4. Step 4: Simplify right side
    4,739,070.04x = 18,307,183,513,583.73
  5. Step 5: Solve for x
    x = 18,307,183,513,583.73/4,739,070.04
  6. Step 6: Final answer
    x = 3,863,032.91

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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.