Home / 4,390,028.64-6,058,084.86-2,429,910.54

Finding the Fourth Proportional to 4,390,028.64, 6,058,084.86 and 2,429,910.54

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Solution

The fourth proportional to 4,390,028.64, 6,058,084.86 and 2,429,910.54 is: 3,353,190.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,390,028.64 : 6,058,084.86 = 2,429,910.54 : x
  2. Step 2: Convert to fraction form
    4,390,028.64/6,058,084.86 = 2,429,910.54/x
  3. Step 3: Cross multiply
    4,390,028.64x = 6,058,084.86 × 2,429,910.54
  4. Step 4: Simplify right side
    4,390,028.64x = 14,720,604,253,528.43
  5. Step 5: Solve for x
    x = 14,720,604,253,528.43/4,390,028.64
  6. Step 6: Final answer
    x = 3,353,190.94

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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.