Home / 1,063,134.72-1,467,072.77-604,188.68

Finding the Fourth Proportional to 1,063,134.72, 1,467,072.77 and 604,188.68

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Solution

The fourth proportional to 1,063,134.72, 1,467,072.77 and 604,188.68 is: 833,750.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,134.72 : 1,467,072.77 = 604,188.68 : x
  2. Step 2: Convert to fraction form
    1,063,134.72/1,467,072.77 = 604,188.68/x
  3. Step 3: Cross multiply
    1,063,134.72x = 1,467,072.77 × 604,188.68
  4. Step 4: Simplify right side
    1,063,134.72x = 886,388,750,013.94
  5. Step 5: Solve for x
    x = 886,388,750,013.94/1,063,134.72
  6. Step 6: Final answer
    x = 833,750.17

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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.