Home / 1,588,227.77-2,382,484.42-451,001.14

Finding the Fourth Proportional to 1,588,227.77, 2,382,484.42 and 451,001.14

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Solution

The fourth proportional to 1,588,227.77, 2,382,484.42 and 451,001.14 is: 676,542.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,588,227.77 : 2,382,484.42 = 451,001.14 : x
  2. Step 2: Convert to fraction form
    1,588,227.77/2,382,484.42 = 451,001.14/x
  3. Step 3: Cross multiply
    1,588,227.77x = 2,382,484.42 × 451,001.14
  4. Step 4: Simplify right side
    1,588,227.77x = 1,074,503,184,059.78
  5. Step 5: Solve for x
    x = 1,074,503,184,059.78/1,588,227.77
  6. Step 6: Final answer
    x = 676,542.25

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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.