Home / 4,058,915.04-5,600,994.48-2,248,040.16

Finding the Fourth Proportional to 4,058,915.04, 5,600,994.48 and 2,248,040.16

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Solution

The fourth proportional to 4,058,915.04, 5,600,994.48 and 2,248,040.16 is: 3,102,124.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058,915.04 : 5,600,994.48 = 2,248,040.16 : x
  2. Step 2: Convert to fraction form
    4,058,915.04/5,600,994.48 = 2,248,040.16/x
  3. Step 3: Cross multiply
    4,058,915.04x = 5,600,994.48 × 2,248,040.16
  4. Step 4: Simplify right side
    4,058,915.04x = 12,591,260,526,978.32
  5. Step 5: Solve for x
    x = 12,591,260,526,978.32/4,058,915.04
  6. Step 6: Final answer
    x = 3,102,124.68

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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.