Home / 1,104,363.17-1,524,291.80-675,003.23

Finding the Fourth Proportional to 1,104,363.17, 1,524,291.80 and 675,003.23

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Solution

The fourth proportional to 1,104,363.17, 1,524,291.80 and 675,003.23 is: 931,669.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,363.17 : 1,524,291.80 = 675,003.23 : x
  2. Step 2: Convert to fraction form
    1,104,363.17/1,524,291.80 = 675,003.23/x
  3. Step 3: Cross multiply
    1,104,363.17x = 1,524,291.80 × 675,003.23
  4. Step 4: Simplify right side
    1,104,363.17x = 1,028,901,877,466.04
  5. Step 5: Solve for x
    x = 1,028,901,877,466.04/1,104,363.17
  6. Step 6: Final answer
    x = 931,669.86

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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.