Home / 4,003,898.73-6,005,848.10-1,012,082.73

Finding the Fourth Proportional to 4,003,898.73, 6,005,848.10 and 1,012,082.73

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Solution

The fourth proportional to 4,003,898.73, 6,005,848.10 and 1,012,082.73 is: 1,518,124.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,898.73 : 6,005,848.10 = 1,012,082.73 : x
  2. Step 2: Convert to fraction form
    4,003,898.73/6,005,848.10 = 1,012,082.73/x
  3. Step 3: Cross multiply
    4,003,898.73x = 6,005,848.10 × 1,012,082.73
  4. Step 4: Simplify right side
    4,003,898.73x = 6,078,415,135,952.90
  5. Step 5: Solve for x
    x = 6,078,415,135,952.90/4,003,898.73
  6. Step 6: Final answer
    x = 1,518,124.10

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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.