Home / 7,133,606.10-10,701,705.15-2,339,961.30

Finding the Fourth Proportional to 7,133,606.10, 10,701,705.15 and 2,339,961.30

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Solution

The fourth proportional to 7,133,606.10, 10,701,705.15 and 2,339,961.30 is: 3,510,367.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,133,606.10 : 10,701,705.15 = 2,339,961.30 : x
  2. Step 2: Convert to fraction form
    7,133,606.10/10,701,705.15 = 2,339,961.30/x
  3. Step 3: Cross multiply
    7,133,606.10x = 10,701,705.15 × 2,339,961.30
  4. Step 4: Simplify right side
    7,133,606.10x = 25,041,575,895,010.70
  5. Step 5: Solve for x
    x = 25,041,575,895,010.70/7,133,606.10
  6. Step 6: Final answer
    x = 3,510,367.06

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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.