Home / 4,804,722.32-6,630,516.14-2,629,264.90

Finding the Fourth Proportional to 4,804,722.32, 6,630,516.14 and 2,629,264.90

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Solution

The fourth proportional to 4,804,722.32, 6,630,516.14 and 2,629,264.90 is: 3,628,385.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,722.32 : 6,630,516.14 = 2,629,264.90 : x
  2. Step 2: Convert to fraction form
    4,804,722.32/6,630,516.14 = 2,629,264.90/x
  3. Step 3: Cross multiply
    4,804,722.32x = 6,630,516.14 × 2,629,264.90
  4. Step 4: Simplify right side
    4,804,722.32x = 17,433,383,326,062.87
  5. Step 5: Solve for x
    x = 17,433,383,326,062.87/4,804,722.32
  6. Step 6: Final answer
    x = 3,628,385.19

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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.