Home / 4,807,501.36-7,200,884.40-4,524,853.12

Finding the Fourth Proportional to 4,807,501.36, 7,200,884.40 and 4,524,853.12

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Solution

The fourth proportional to 4,807,501.36, 7,200,884.40 and 4,524,853.12 is: 6,777,521.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,807,501.36 : 7,200,884.40 = 4,524,853.12 : x
  2. Step 2: Convert to fraction form
    4,807,501.36/7,200,884.40 = 4,524,853.12/x
  3. Step 3: Cross multiply
    4,807,501.36x = 7,200,884.40 × 4,524,853.12
  4. Step 4: Simplify right side
    4,807,501.36x = 32,582,944,244,099.33
  5. Step 5: Solve for x
    x = 32,582,944,244,099.33/4,807,501.36
  6. Step 6: Final answer
    x = 6,777,521.59

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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.