Home / 2,676,247.02-3,693,122.10-1,452,526.27

Finding the Fourth Proportional to 2,676,247.02, 3,693,122.10 and 1,452,526.27

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Solution

The fourth proportional to 2,676,247.02, 3,693,122.10 and 1,452,526.27 is: 2,004,432.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,247.02 : 3,693,122.10 = 1,452,526.27 : x
  2. Step 2: Convert to fraction form
    2,676,247.02/3,693,122.10 = 1,452,526.27/x
  3. Step 3: Cross multiply
    2,676,247.02x = 3,693,122.10 × 1,452,526.27
  4. Step 4: Simplify right side
    2,676,247.02x = 5,364,356,850,101.96
  5. Step 5: Solve for x
    x = 5,364,356,850,101.96/2,676,247.02
  6. Step 6: Final answer
    x = 2,004,432.63

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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.