Home / 8,039,089.42-11,093,808.70-4,368,062.50

Finding the Fourth Proportional to 8,039,089.42, 11,093,808.70 and 4,368,062.50

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Solution

The fourth proportional to 8,039,089.42, 11,093,808.70 and 4,368,062.50 is: 6,027,853.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,039,089.42 : 11,093,808.70 = 4,368,062.50 : x
  2. Step 2: Convert to fraction form
    8,039,089.42/11,093,808.70 = 4,368,062.50/x
  3. Step 3: Cross multiply
    8,039,089.42x = 11,093,808.70 × 4,368,062.50
  4. Step 4: Simplify right side
    8,039,089.42x = 48,458,449,742,369.30
  5. Step 5: Solve for x
    x = 48,458,449,742,369.30/8,039,089.42
  6. Step 6: Final answer
    x = 6,027,853.06

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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.