Home / 9,307,631.80-13,961,447.70-2,576,045.80

Finding the Fourth Proportional to 9,307,631.80, 13,961,447.70 and 2,576,045.80

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Solution

The fourth proportional to 9,307,631.80, 13,961,447.70 and 2,576,045.80 is: 3,864,068.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,307,631.80 : 13,961,447.70 = 2,576,045.80 : x
  2. Step 2: Convert to fraction form
    9,307,631.80/13,961,447.70 = 2,576,045.80/x
  3. Step 3: Cross multiply
    9,307,631.80x = 13,961,447.70 × 2,576,045.80
  4. Step 4: Simplify right side
    9,307,631.80x = 35,965,328,709,504.66
  5. Step 5: Solve for x
    x = 35,965,328,709,504.66/9,307,631.80
  6. Step 6: Final answer
    x = 3,864,068.70

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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.