Home / 2,563,935.93-3,844,484.12-1,048,682.91

Finding the Fourth Proportional to 2,563,935.93, 3,844,484.12 and 1,048,682.91

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Solution

The fourth proportional to 2,563,935.93, 3,844,484.12 and 1,048,682.91 is: 1,572,443.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,935.93 : 3,844,484.12 = 1,048,682.91 : x
  2. Step 2: Convert to fraction form
    2,563,935.93/3,844,484.12 = 1,048,682.91/x
  3. Step 3: Cross multiply
    2,563,935.93x = 3,844,484.12 × 1,048,682.91
  4. Step 4: Simplify right side
    2,563,935.93x = 4,031,644,794,410.39
  5. Step 5: Solve for x
    x = 4,031,644,794,410.39/2,563,935.93
  6. Step 6: Final answer
    x = 1,572,443.66

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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.