Home / 2,320,234.04-3,481,532.04-1,057,897.64

Finding the Fourth Proportional to 2,320,234.04, 3,481,532.04 and 1,057,897.64

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Solution

The fourth proportional to 2,320,234.04, 3,481,532.04 and 1,057,897.64 is: 1,587,384.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,320,234.04 : 3,481,532.04 = 1,057,897.64 : x
  2. Step 2: Convert to fraction form
    2,320,234.04/3,481,532.04 = 1,057,897.64/x
  3. Step 3: Cross multiply
    2,320,234.04x = 3,481,532.04 × 1,057,897.64
  4. Step 4: Simplify right side
    2,320,234.04x = 3,683,104,528,700.39
  5. Step 5: Solve for x
    x = 3,683,104,528,700.39/2,320,234.04
  6. Step 6: Final answer
    x = 1,587,384.92

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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.