Home / 10,058,273.28-13,880,717.52-6,193,024.32

Finding the Fourth Proportional to 10,058,273.28, 13,880,717.52 and 6,193,024.32

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Solution

The fourth proportional to 10,058,273.28, 13,880,717.52 and 6,193,024.32 is: 8,546,558.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,058,273.28 : 13,880,717.52 = 6,193,024.32 : x
  2. Step 2: Convert to fraction form
    10,058,273.28/13,880,717.52 = 6,193,024.32/x
  3. Step 3: Cross multiply
    10,058,273.28x = 13,880,717.52 × 6,193,024.32
  4. Step 4: Simplify right side
    10,058,273.28x = 85,963,621,180,410.09
  5. Step 5: Solve for x
    x = 85,963,621,180,410.09/10,058,273.28
  6. Step 6: Final answer
    x = 8,546,558.52

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1.5x scale

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.