Home / 4,296,515.46-5,927,513.22-2,459,992.20

Finding the Fourth Proportional to 4,296,515.46, 5,927,513.22 and 2,459,992.20

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Solution

The fourth proportional to 4,296,515.46, 5,927,513.22 and 2,459,992.20 is: 3,393,828.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296,515.46 : 5,927,513.22 = 2,459,992.20 : x
  2. Step 2: Convert to fraction form
    4,296,515.46/5,927,513.22 = 2,459,992.20/x
  3. Step 3: Cross multiply
    4,296,515.46x = 5,927,513.22 × 2,459,992.20
  4. Step 4: Simplify right side
    4,296,515.46x = 14,581,636,286,596.88
  5. Step 5: Solve for x
    x = 14,581,636,286,596.88/4,296,515.46
  6. Step 6: Final answer
    x = 3,393,828.42

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1.5x scale

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.