Home / 4,135,809.33-5,705,851.30-2,565,214.67

Finding the Fourth Proportional to 4,135,809.33, 5,705,851.30 and 2,565,214.67

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Solution

The fourth proportional to 4,135,809.33, 5,705,851.30 and 2,565,214.67 is: 3,539,025.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,135,809.33 : 5,705,851.30 = 2,565,214.67 : x
  2. Step 2: Convert to fraction form
    4,135,809.33/5,705,851.30 = 2,565,214.67/x
  3. Step 3: Cross multiply
    4,135,809.33x = 5,705,851.30 × 2,565,214.67
  4. Step 4: Simplify right side
    4,135,809.33x = 14,636,733,467,450.16
  5. Step 5: Solve for x
    x = 14,636,733,467,450.16/4,135,809.33
  6. Step 6: Final answer
    x = 3,539,025.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.