Home / 11,048,045.16-15,246,777.45-6,153,269.43

Finding the Fourth Proportional to 11,048,045.16, 15,246,777.45 and 6,153,269.43

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Solution

The fourth proportional to 11,048,045.16, 15,246,777.45 and 6,153,269.43 is: 8,491,776.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,048,045.16 : 15,246,777.45 = 6,153,269.43 : x
  2. Step 2: Convert to fraction form
    11,048,045.16/15,246,777.45 = 6,153,269.43/x
  3. Step 3: Cross multiply
    11,048,045.16x = 15,246,777.45 × 6,153,269.43
  4. Step 4: Simplify right side
    11,048,045.16x = 93,817,529,589,098.34
  5. Step 5: Solve for x
    x = 93,817,529,589,098.34/11,048,045.16
  6. Step 6: Final answer
    x = 8,491,776.44

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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.