Home / 11,043,731.77-16,566,354.43-3,754,225.26

Finding the Fourth Proportional to 11,043,731.77, 16,566,354.43 and 3,754,225.26

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Solution

The fourth proportional to 11,043,731.77, 16,566,354.43 and 3,754,225.26 is: 5,631,595.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,043,731.77 : 16,566,354.43 = 3,754,225.26 : x
  2. Step 2: Convert to fraction form
    11,043,731.77/16,566,354.43 = 3,754,225.26/x
  3. Step 3: Cross multiply
    11,043,731.77x = 16,566,354.43 × 3,754,225.26
  4. Step 4: Simplify right side
    11,043,731.77x = 62,193,826,257,833.34
  5. Step 5: Solve for x
    x = 62,193,826,257,833.34/11,043,731.77
  6. Step 6: Final answer
    x = 5,631,595.15

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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.