Home / 5,254,935.00-7,252,025.50-3,320,489.76

Finding the Fourth Proportional to 5,254,935.00, 7,252,025.50 and 3,320,489.76

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Solution

The fourth proportional to 5,254,935.00, 7,252,025.50 and 3,320,489.76 is: 4,582,411.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,254,935.00 : 7,252,025.50 = 3,320,489.76 : x
  2. Step 2: Convert to fraction form
    5,254,935.00/7,252,025.50 = 3,320,489.76/x
  3. Step 3: Cross multiply
    5,254,935.00x = 7,252,025.50 × 3,320,489.76
  4. Step 4: Simplify right side
    5,254,935.00x = 24,080,276,385,577.59
  5. Step 5: Solve for x
    x = 24,080,276,385,577.59/5,254,935.00
  6. Step 6: Final answer
    x = 4,582,411.85

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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.