Home / 3,527,256.41-5,289,923.62-967,864.58

Finding the Fourth Proportional to 3,527,256.41, 5,289,923.62 and 967,864.58

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Solution

The fourth proportional to 3,527,256.41, 5,289,923.62 and 967,864.58 is: 1,451,533.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527,256.41 : 5,289,923.62 = 967,864.58 : x
  2. Step 2: Convert to fraction form
    3,527,256.41/5,289,923.62 = 967,864.58/x
  3. Step 3: Cross multiply
    3,527,256.41x = 5,289,923.62 × 967,864.58
  4. Step 4: Simplify right side
    3,527,256.41x = 5,119,929,673,834.10
  5. Step 5: Solve for x
    x = 5,119,929,673,834.10/3,527,256.41
  6. Step 6: Final answer
    x = 1,451,533.17

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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.