Home / 5,481,384.81-7,564,118.14-3,034,000.59

Finding the Fourth Proportional to 5,481,384.81, 7,564,118.14 and 3,034,000.59

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Solution

The fourth proportional to 5,481,384.81, 7,564,118.14 and 3,034,000.59 is: 4,186,814.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,481,384.81 : 7,564,118.14 = 3,034,000.59 : x
  2. Step 2: Convert to fraction form
    5,481,384.81/7,564,118.14 = 3,034,000.59/x
  3. Step 3: Cross multiply
    5,481,384.81x = 7,564,118.14 × 3,034,000.59
  4. Step 4: Simplify right side
    5,481,384.81x = 22,949,538,899,589.70
  5. Step 5: Solve for x
    x = 22,949,538,899,589.70/5,481,384.81
  6. Step 6: Final answer
    x = 4,186,814.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.