Home / 5,576,486.30-8,346,067.05-3,896,870.30

Finding the Fourth Proportional to 5,576,486.30, 8,346,067.05 and 3,896,870.30

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Solution

The fourth proportional to 5,576,486.30, 8,346,067.05 and 3,896,870.30 is: 5,832,264.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576,486.30 : 8,346,067.05 = 3,896,870.30 : x
  2. Step 2: Convert to fraction form
    5,576,486.30/8,346,067.05 = 3,896,870.30/x
  3. Step 3: Cross multiply
    5,576,486.30x = 8,346,067.05 × 3,896,870.30
  4. Step 4: Simplify right side
    5,576,486.30x = 32,523,540,808,953.61
  5. Step 5: Solve for x
    x = 32,523,540,808,953.61/5,576,486.30
  6. Step 6: Final answer
    x = 5,832,264.09

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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.