Home / 8,802,855.56-13,204,328.88-4,007,191.02

Finding the Fourth Proportional to 8,802,855.56, 13,204,328.88 and 4,007,191.02

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Solution

The fourth proportional to 8,802,855.56, 13,204,328.88 and 4,007,191.02 is: 6,010,807.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,802,855.56 : 13,204,328.88 = 4,007,191.02 : x
  2. Step 2: Convert to fraction form
    8,802,855.56/13,204,328.88 = 4,007,191.02/x
  3. Step 3: Cross multiply
    8,802,855.56x = 13,204,328.88 × 4,007,191.02
  4. Step 4: Simplify right side
    8,802,855.56x = 52,912,268,113,062.66
  5. Step 5: Solve for x
    x = 52,912,268,113,062.66/8,802,855.56
  6. Step 6: Final answer
    x = 6,010,807.26

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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.