Home / 2,612,041.94-3,604,420.23-1,465,900.86

Finding the Fourth Proportional to 2,612,041.94, 3,604,420.23 and 1,465,900.86

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Solution

The fourth proportional to 2,612,041.94, 3,604,420.23 and 1,465,900.86 is: 2,022,832.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,612,041.94 : 3,604,420.23 = 1,465,900.86 : x
  2. Step 2: Convert to fraction form
    2,612,041.94/3,604,420.23 = 1,465,900.86/x
  3. Step 3: Cross multiply
    2,612,041.94x = 3,604,420.23 × 1,465,900.86
  4. Step 4: Simplify right side
    2,612,041.94x = 5,283,722,714,958.40
  5. Step 5: Solve for x
    x = 5,283,722,714,958.40/2,612,041.94
  6. Step 6: Final answer
    x = 2,022,832.27

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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.