Home / 3,296,499.02-4,946,434.66-1,569,320.38

Finding the Fourth Proportional to 3,296,499.02, 4,946,434.66 and 1,569,320.38

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Solution

The fourth proportional to 3,296,499.02, 4,946,434.66 and 1,569,320.38 is: 2,354,783.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,499.02 : 4,946,434.66 = 1,569,320.38 : x
  2. Step 2: Convert to fraction form
    3,296,499.02/4,946,434.66 = 1,569,320.38/x
  3. Step 3: Cross multiply
    3,296,499.02x = 4,946,434.66 × 1,569,320.38
  4. Step 4: Simplify right side
    3,296,499.02x = 7,762,540,722,536.11
  5. Step 5: Solve for x
    x = 7,762,540,722,536.11/3,296,499.02
  6. Step 6: Final answer
    x = 2,354,783.27

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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.