Home / 7,433,064.01-11,149,574.45-2,041,719.60

Finding the Fourth Proportional to 7,433,064.01, 11,149,574.45 and 2,041,719.60

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Solution

The fourth proportional to 7,433,064.01, 11,149,574.45 and 2,041,719.60 is: 3,062,573.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,433,064.01 : 11,149,574.45 = 2,041,719.60 : x
  2. Step 2: Convert to fraction form
    7,433,064.01/11,149,574.45 = 2,041,719.60/x
  3. Step 3: Cross multiply
    7,433,064.01x = 11,149,574.45 × 2,041,719.60
  4. Step 4: Simplify right side
    7,433,064.01x = 22,764,304,676,015.62
  5. Step 5: Solve for x
    x = 22,764,304,676,015.62/7,433,064.01
  6. Step 6: Final answer
    x = 3,062,573.48

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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.