Home / 5,009,084.50-7,514,849.64-1,597,371.19

Finding the Fourth Proportional to 5,009,084.50, 7,514,849.64 and 1,597,371.19

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Solution

The fourth proportional to 5,009,084.50, 7,514,849.64 and 1,597,371.19 is: 2,396,446.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,009,084.50 : 7,514,849.64 = 1,597,371.19 : x
  2. Step 2: Convert to fraction form
    5,009,084.50/7,514,849.64 = 1,597,371.19/x
  3. Step 3: Cross multiply
    5,009,084.50x = 7,514,849.64 × 1,597,371.19
  4. Step 4: Simplify right side
    5,009,084.50x = 12,004,004,312,117.87
  5. Step 5: Solve for x
    x = 12,004,004,312,117.87/5,009,084.50
  6. Step 6: Final answer
    x = 2,396,446.76

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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.