Home / 6,329,804.80-9,494,707.32-1,537,461.77

Finding the Fourth Proportional to 6,329,804.80, 9,494,707.32 and 1,537,461.77

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Solution

The fourth proportional to 6,329,804.80, 9,494,707.32 and 1,537,461.77 is: 2,306,192.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,329,804.80 : 9,494,707.32 = 1,537,461.77 : x
  2. Step 2: Convert to fraction form
    6,329,804.80/9,494,707.32 = 1,537,461.77/x
  3. Step 3: Cross multiply
    6,329,804.80x = 9,494,707.32 × 1,537,461.77
  4. Step 4: Simplify right side
    6,329,804.80x = 14,597,749,514,151.85
  5. Step 5: Solve for x
    x = 14,597,749,514,151.85/6,329,804.80
  6. Step 6: Final answer
    x = 2,306,192.68

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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.