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Finding the Fourth Proportional to 6,195,946.48, 9,297,560.48 and 2,601,437.04

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Solution

The fourth proportional to 6,195,946.48, 9,297,560.48 and 2,601,437.04 is: 3,903,684.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195,946.48 : 9,297,560.48 = 2,601,437.04 : x
  2. Step 2: Convert to fraction form
    6,195,946.48/9,297,560.48 = 2,601,437.04/x
  3. Step 3: Cross multiply
    6,195,946.48x = 9,297,560.48 × 2,601,437.04
  4. Step 4: Simplify right side
    6,195,946.48x = 24,187,018,214,312.18
  5. Step 5: Solve for x
    x = 24,187,018,214,312.18/6,195,946.48
  6. Step 6: Final answer
    x = 3,903,684.17

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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.