Home / 4,156,973.82-6,235,458.06-3,026,924.72

Finding the Fourth Proportional to 4,156,973.82, 6,235,458.06 and 3,026,924.72

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Solution

The fourth proportional to 4,156,973.82, 6,235,458.06 and 3,026,924.72 is: 4,540,385.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156,973.82 : 6,235,458.06 = 3,026,924.72 : x
  2. Step 2: Convert to fraction form
    4,156,973.82/6,235,458.06 = 3,026,924.72/x
  3. Step 3: Cross multiply
    4,156,973.82x = 6,235,458.06 × 3,026,924.72
  4. Step 4: Simplify right side
    4,156,973.82x = 18,874,262,142,337.24
  5. Step 5: Solve for x
    x = 18,874,262,142,337.24/4,156,973.82
  6. Step 6: Final answer
    x = 4,540,385.14

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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.