Home / 4,116,411.07-6,174,056.07-1,083,522.96

Finding the Fourth Proportional to 4,116,411.07, 6,174,056.07 and 1,083,522.96

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Solution

The fourth proportional to 4,116,411.07, 6,174,056.07 and 1,083,522.96 is: 1,625,136.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,116,411.07 : 6,174,056.07 = 1,083,522.96 : x
  2. Step 2: Convert to fraction form
    4,116,411.07/6,174,056.07 = 1,083,522.96/x
  3. Step 3: Cross multiply
    4,116,411.07x = 6,174,056.07 × 1,083,522.96
  4. Step 4: Simplify right side
    4,116,411.07x = 6,689,731,508,172.37
  5. Step 5: Solve for x
    x = 6,689,731,508,172.37/4,116,411.07
  6. Step 6: Final answer
    x = 1,625,136.90

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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.