Home / 9,627,057.73-14,443,672.77-2,804,041.15

Finding the Fourth Proportional to 9,627,057.73, 14,443,672.77 and 2,804,041.15

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Solution

The fourth proportional to 9,627,057.73, 14,443,672.77 and 2,804,041.15 is: 4,206,960.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,627,057.73 : 14,443,672.77 = 2,804,041.15 : x
  2. Step 2: Convert to fraction form
    9,627,057.73/14,443,672.77 = 2,804,041.15/x
  3. Step 3: Cross multiply
    9,627,057.73x = 14,443,672.77 × 2,804,041.15
  4. Step 4: Simplify right side
    9,627,057.73x = 40,500,652,804,214.48
  5. Step 5: Solve for x
    x = 40,500,652,804,214.48/9,627,057.73
  6. Step 6: Final answer
    x = 4,206,960.62

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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.