Home / 4,493,610.15-6,739,750.83-1,653,058.02

Finding the Fourth Proportional to 4,493,610.15, 6,739,750.83 and 1,653,058.02

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Solution

The fourth proportional to 4,493,610.15, 6,739,750.83 and 1,653,058.02 is: 2,479,342.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493,610.15 : 6,739,750.83 = 1,653,058.02 : x
  2. Step 2: Convert to fraction form
    4,493,610.15/6,739,750.83 = 1,653,058.02/x
  3. Step 3: Cross multiply
    4,493,610.15x = 6,739,750.83 × 1,653,058.02
  4. Step 4: Simplify right side
    4,493,610.15x = 11,141,199,162,333.16
  5. Step 5: Solve for x
    x = 11,141,199,162,333.16/4,493,610.15
  6. Step 6: Final answer
    x = 2,479,342.62

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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.