Home / 1,033,677.12-1,552,848.48-613,229.76

Finding the Fourth Proportional to 1,033,677.12, 1,552,848.48 and 613,229.76

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Solution

The fourth proportional to 1,033,677.12, 1,552,848.48 and 613,229.76 is: 921,228.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,677.12 : 1,552,848.48 = 613,229.76 : x
  2. Step 2: Convert to fraction form
    1,033,677.12/1,552,848.48 = 613,229.76/x
  3. Step 3: Cross multiply
    1,033,677.12x = 1,552,848.48 × 613,229.76
  4. Step 4: Simplify right side
    1,033,677.12x = 952,252,900,706.77
  5. Step 5: Solve for x
    x = 952,252,900,706.77/1,033,677.12
  6. Step 6: Final answer
    x = 921,228.58

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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.