Home / 9,576,948.80-14,365,671.12-2,753,246.36

Finding the Fourth Proportional to 9,576,948.80, 14,365,671.12 and 2,753,246.36

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Solution

The fourth proportional to 9,576,948.80, 14,365,671.12 and 2,753,246.36 is: 4,129,940.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576,948.80 : 14,365,671.12 = 2,753,246.36 : x
  2. Step 2: Convert to fraction form
    9,576,948.80/14,365,671.12 = 2,753,246.36/x
  3. Step 3: Cross multiply
    9,576,948.80x = 14,365,671.12 × 2,753,246.36
  4. Step 4: Simplify right side
    9,576,948.80x = 39,552,231,720,097.12
  5. Step 5: Solve for x
    x = 39,552,231,720,097.12/9,576,948.80
  6. Step 6: Final answer
    x = 4,129,940.81

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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.