Home / 6,351,957.85-9,527,917.92-1,803,010.49

Finding the Fourth Proportional to 6,351,957.85, 9,527,917.92 and 1,803,010.49

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Solution

The fourth proportional to 6,351,957.85, 9,527,917.92 and 1,803,010.49 is: 2,704,510.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,351,957.85 : 9,527,917.92 = 1,803,010.49 : x
  2. Step 2: Convert to fraction form
    6,351,957.85/9,527,917.92 = 1,803,010.49/x
  3. Step 3: Cross multiply
    6,351,957.85x = 9,527,917.92 × 1,803,010.49
  4. Step 4: Simplify right side
    6,351,957.85x = 17,178,935,978,058.13
  5. Step 5: Solve for x
    x = 17,178,935,978,058.13/6,351,957.85
  6. Step 6: Final answer
    x = 2,704,510.39

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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.