Home / 6,554,506.41-9,045,757.38-3,614,898.49

Finding the Fourth Proportional to 6,554,506.41, 9,045,757.38 and 3,614,898.49

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Solution

The fourth proportional to 6,554,506.41, 9,045,757.38 and 3,614,898.49 is: 4,988,856.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,554,506.41 : 9,045,757.38 = 3,614,898.49 : x
  2. Step 2: Convert to fraction form
    6,554,506.41/9,045,757.38 = 3,614,898.49/x
  3. Step 3: Cross multiply
    6,554,506.41x = 9,045,757.38 × 3,614,898.49
  4. Step 4: Simplify right side
    6,554,506.41x = 32,699,494,684,809.83
  5. Step 5: Solve for x
    x = 32,699,494,684,809.83/6,554,506.41
  6. Step 6: Final answer
    x = 4,988,856.92

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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.