Home / 6,329,806.80-9,494,710.32-1,537,463.77

Finding the Fourth Proportional to 6,329,806.80, 9,494,710.32 and 1,537,463.77

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Solution

The fourth proportional to 6,329,806.80, 9,494,710.32 and 1,537,463.77 is: 2,306,195.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329,806.80 : 9,494,710.32 = 1,537,463.77 : x
  2. Step 2: Convert to fraction form
    6,329,806.80/9,494,710.32 = 1,537,463.77/x
  3. Step 3: Cross multiply
    6,329,806.80x = 9,494,710.32 × 1,537,463.77
  4. Step 4: Simplify right side
    6,329,806.80x = 14,597,773,123,645.11
  5. Step 5: Solve for x
    x = 14,597,773,123,645.11/6,329,806.80
  6. Step 6: Final answer
    x = 2,306,195.68

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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.