Home / 6,508,869.10-9,763,204.17-1,584,946.86

Finding the Fourth Proportional to 6,508,869.10, 9,763,204.17 and 1,584,946.86

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Solution

The fourth proportional to 6,508,869.10, 9,763,204.17 and 1,584,946.86 is: 2,377,396.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,508,869.10 : 9,763,204.17 = 1,584,946.86 : x
  2. Step 2: Convert to fraction form
    6,508,869.10/9,763,204.17 = 1,584,946.86/x
  3. Step 3: Cross multiply
    6,508,869.10x = 9,763,204.17 × 1,584,946.86
  4. Step 4: Simplify right side
    6,508,869.10x = 15,474,159,762,111.94
  5. Step 5: Solve for x
    x = 15,474,159,762,111.94/6,508,869.10
  6. Step 6: Final answer
    x = 2,377,396.06

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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.