Home / 2,709,095.20-4,063,864.13-1,360,564.27

Finding the Fourth Proportional to 2,709,095.20, 4,063,864.13 and 1,360,564.27

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Solution

The fourth proportional to 2,709,095.20, 4,063,864.13 and 1,360,564.27 is: 2,040,957.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,709,095.20 : 4,063,864.13 = 1,360,564.27 : x
  2. Step 2: Convert to fraction form
    2,709,095.20/4,063,864.13 = 1,360,564.27/x
  3. Step 3: Cross multiply
    2,709,095.20x = 4,063,864.13 × 1,360,564.27
  4. Step 4: Simplify right side
    2,709,095.20x = 5,529,148,333,412.64
  5. Step 5: Solve for x
    x = 5,529,148,333,412.64/2,709,095.20
  6. Step 6: Final answer
    x = 2,040,957.56

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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.