Home / 4,296,520.57-5,927,520.26-2,459,997.34

Finding the Fourth Proportional to 4,296,520.57, 5,927,520.26 and 2,459,997.34

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Solution

The fourth proportional to 4,296,520.57, 5,927,520.26 and 2,459,997.34 is: 3,393,835.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296,520.57 : 5,927,520.26 = 2,459,997.34 : x
  2. Step 2: Convert to fraction form
    4,296,520.57/5,927,520.26 = 2,459,997.34/x
  3. Step 3: Cross multiply
    4,296,520.57x = 5,927,520.26 × 2,459,997.34
  4. Step 4: Simplify right side
    4,296,520.57x = 14,581,684,072,396.11
  5. Step 5: Solve for x
    x = 14,581,684,072,396.11/4,296,520.57
  6. Step 6: Final answer
    x = 3,393,835.51

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Double scale
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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.