Home / 8,672,314.41-11,967,638.76-4,804,758

Finding the Fourth Proportional to 8,672,314.41, 11,967,638.76 and 4,804,758

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Solution

The fourth proportional to 8,672,314.41, 11,967,638.76 and 4,804,758 is: 6,630,480.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,672,314.41 : 11,967,638.76 = 4,804,758 : x
  2. Step 2: Convert to fraction form
    8,672,314.41/11,967,638.76 = 4,804,758/x
  3. Step 3: Cross multiply
    8,672,314.41x = 11,967,638.76 × 4,804,758
  4. Step 4: Simplify right side
    8,672,314.41x = 57,501,608,073,220.08
  5. Step 5: Solve for x
    x = 57,501,608,073,220.08/8,672,314.41
  6. Step 6: Final answer
    x = 6,630,480.10

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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.