Home / 8,114,750.04-11,198,358.51-4,443,895.23

Finding the Fourth Proportional to 8,114,750.04, 11,198,358.51 and 4,443,895.23

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Solution

The fourth proportional to 8,114,750.04, 11,198,358.51 and 4,443,895.23 is: 6,132,577.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,114,750.04 : 11,198,358.51 = 4,443,895.23 : x
  2. Step 2: Convert to fraction form
    8,114,750.04/11,198,358.51 = 4,443,895.23/x
  3. Step 3: Cross multiply
    8,114,750.04x = 11,198,358.51 × 4,443,895.23
  4. Step 4: Simplify right side
    8,114,750.04x = 49,764,331,966,418.91
  5. Step 5: Solve for x
    x = 49,764,331,966,418.91/8,114,750.04
  6. Step 6: Final answer
    x = 6,132,577.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.