Home / 1,510,595.63-2,265,893.45-1,444,995.88

Finding the Fourth Proportional to 1,510,595.63, 2,265,893.45 and 1,444,995.88

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Solution

The fourth proportional to 1,510,595.63, 2,265,893.45 and 1,444,995.88 is: 2,167,493.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,510,595.63 : 2,265,893.45 = 1,444,995.88 : x
  2. Step 2: Convert to fraction form
    1,510,595.63/2,265,893.45 = 1,444,995.88/x
  3. Step 3: Cross multiply
    1,510,595.63x = 2,265,893.45 × 1,444,995.88
  4. Step 4: Simplify right side
    1,510,595.63x = 3,274,206,695,376.37
  5. Step 5: Solve for x
    x = 3,274,206,695,376.37/1,510,595.63
  6. Step 6: Final answer
    x = 2,167,493.82

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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.