Home / 6,391,623.33-9,587,460.51-1,599,298.83

Finding the Fourth Proportional to 6,391,623.33, 9,587,460.51 and 1,599,298.83

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Solution

The fourth proportional to 6,391,623.33, 9,587,460.51 and 1,599,298.83 is: 2,398,954.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,391,623.33 : 9,587,460.51 = 1,599,298.83 : x
  2. Step 2: Convert to fraction form
    6,391,623.33/9,587,460.51 = 1,599,298.83/x
  3. Step 3: Cross multiply
    6,391,623.33x = 9,587,460.51 × 1,599,298.83
  4. Step 4: Simplify right side
    6,391,623.33x = 15,333,214,376,314.20
  5. Step 5: Solve for x
    x = 15,333,214,376,314.20/6,391,623.33
  6. Step 6: Final answer
    x = 2,398,954.63

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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.