Home / 1,634,837.06-2,452,227.24-735,642.56

Finding the Fourth Proportional to 1,634,837.06, 2,452,227.24 and 735,642.56

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Solution

The fourth proportional to 1,634,837.06, 2,452,227.24 and 735,642.56 is: 1,103,451.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,837.06 : 2,452,227.24 = 735,642.56 : x
  2. Step 2: Convert to fraction form
    1,634,837.06/2,452,227.24 = 735,642.56/x
  3. Step 3: Cross multiply
    1,634,837.06x = 2,452,227.24 × 735,642.56
  4. Step 4: Simplify right side
    1,634,837.06x = 1,803,962,724,535.33
  5. Step 5: Solve for x
    x = 1,803,962,724,535.33/1,634,837.06
  6. Step 6: Final answer
    x = 1,103,451.08

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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.