Home / 3,296,513.56-4,946,457.84-1,569,337.96

Finding the Fourth Proportional to 3,296,513.56, 4,946,457.84 and 1,569,337.96

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Solution

The fourth proportional to 3,296,513.56, 4,946,457.84 and 1,569,337.96 is: 2,354,810.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,513.56 : 4,946,457.84 = 1,569,337.96 : x
  2. Step 2: Convert to fraction form
    3,296,513.56/4,946,457.84 = 1,569,337.96/x
  3. Step 3: Cross multiply
    3,296,513.56x = 4,946,457.84 × 1,569,337.96
  4. Step 4: Simplify right side
    3,296,513.56x = 7,762,664,055,851.61
  5. Step 5: Solve for x
    x = 7,762,664,055,851.61/3,296,513.56
  6. Step 6: Final answer
    x = 2,354,810.29

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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.