Home / 5,702,310.02-7,869,122.26-3,088,764.83

Finding the Fourth Proportional to 5,702,310.02, 7,869,122.26 and 3,088,764.83

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Solution

The fourth proportional to 5,702,310.02, 7,869,122.26 and 3,088,764.83 is: 4,262,459.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,702,310.02 : 7,869,122.26 = 3,088,764.83 : x
  2. Step 2: Convert to fraction form
    5,702,310.02/7,869,122.26 = 3,088,764.83/x
  3. Step 3: Cross multiply
    5,702,310.02x = 7,869,122.26 × 3,088,764.83
  4. Step 4: Simplify right side
    5,702,310.02x = 24,305,868,091,609.01
  5. Step 5: Solve for x
    x = 24,305,868,091,609.01/5,702,310.02
  6. Step 6: Final answer
    x = 4,262,459.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.