Home / 3,534,056.75-5,296,180.71-1,610,266.47

Finding the Fourth Proportional to 3,534,056.75, 5,296,180.71 and 1,610,266.47

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Solution

The fourth proportional to 3,534,056.75, 5,296,180.71 and 1,610,266.47 is: 2,413,165.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,534,056.75 : 5,296,180.71 = 1,610,266.47 : x
  2. Step 2: Convert to fraction form
    3,534,056.75/5,296,180.71 = 1,610,266.47/x
  3. Step 3: Cross multiply
    3,534,056.75x = 5,296,180.71 × 1,610,266.47
  4. Step 4: Simplify right side
    3,534,056.75x = 8,528,262,195,082.01
  5. Step 5: Solve for x
    x = 8,528,262,195,082.01/3,534,056.75
  6. Step 6: Final answer
    x = 2,413,165.04

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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.