Home / 4,467,302.60-6,703,724.10-2,338,914.20

Finding the Fourth Proportional to 4,467,302.60, 6,703,724.10 and 2,338,914.20

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Solution

The fourth proportional to 4,467,302.60, 6,703,724.10 and 2,338,914.20 is: 3,509,821.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467,302.60 : 6,703,724.10 = 2,338,914.20 : x
  2. Step 2: Convert to fraction form
    4,467,302.60/6,703,724.10 = 2,338,914.20/x
  3. Step 3: Cross multiply
    4,467,302.60x = 6,703,724.10 × 2,338,914.20
  4. Step 4: Simplify right side
    4,467,302.60x = 15,679,435,490,372.22
  5. Step 5: Solve for x
    x = 15,679,435,490,372.22/4,467,302.60
  6. Step 6: Final answer
    x = 3,509,821.67

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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.