Home / 4,058,787.36-6,088,176.96-1,662,636.48

Finding the Fourth Proportional to 4,058,787.36, 6,088,176.96 and 1,662,636.48

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Solution

The fourth proportional to 4,058,787.36, 6,088,176.96 and 1,662,636.48 is: 2,493,953.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,058,787.36 : 6,088,176.96 = 1,662,636.48 : x
  2. Step 2: Convert to fraction form
    4,058,787.36/6,088,176.96 = 1,662,636.48/x
  3. Step 3: Cross multiply
    4,058,787.36x = 6,088,176.96 × 1,662,636.48
  4. Step 4: Simplify right side
    4,058,787.36x = 10,122,425,110,391.50
  5. Step 5: Solve for x
    x = 10,122,425,110,391.50/4,058,787.36
  6. Step 6: Final answer
    x = 2,493,953.05

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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.