Home / 2,466,392.19-3,699,583.43-929,674.77

Finding the Fourth Proportional to 2,466,392.19, 3,699,583.43 and 929,674.77

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Solution

The fourth proportional to 2,466,392.19, 3,699,583.43 and 929,674.77 is: 1,394,510.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,392.19 : 3,699,583.43 = 929,674.77 : x
  2. Step 2: Convert to fraction form
    2,466,392.19/3,699,583.43 = 929,674.77/x
  3. Step 3: Cross multiply
    2,466,392.19x = 3,699,583.43 × 929,674.77
  4. Step 4: Simplify right side
    2,466,392.19x = 3,439,409,369,732.69
  5. Step 5: Solve for x
    x = 3,439,409,369,732.69/2,466,392.19
  6. Step 6: Final answer
    x = 1,394,510.32

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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.