Home / 1,595,094.11-2,392,628.86-397,008.38

Finding the Fourth Proportional to 1,595,094.11, 2,392,628.86 and 397,008.38

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Solution

The fourth proportional to 1,595,094.11, 2,392,628.86 and 397,008.38 is: 595,509.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,094.11 : 2,392,628.86 = 397,008.38 : x
  2. Step 2: Convert to fraction form
    1,595,094.11/2,392,628.86 = 397,008.38/x
  3. Step 3: Cross multiply
    1,595,094.11x = 2,392,628.86 × 397,008.38
  4. Step 4: Simplify right side
    1,595,094.11x = 949,893,707,649.85
  5. Step 5: Solve for x
    x = 949,893,707,649.85/1,595,094.11
  6. Step 6: Final answer
    x = 595,509.51

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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.