Home / 5,828,299.79-8,745,397.50-3,884,354.83

Finding the Fourth Proportional to 5,828,299.79, 8,745,397.50 and 3,884,354.83

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Solution

The fourth proportional to 5,828,299.79, 8,745,397.50 and 3,884,354.83 is: 5,828,496.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,828,299.79 : 8,745,397.50 = 3,884,354.83 : x
  2. Step 2: Convert to fraction form
    5,828,299.79/8,745,397.50 = 3,884,354.83/x
  3. Step 3: Cross multiply
    5,828,299.79x = 8,745,397.50 × 3,884,354.83
  4. Step 4: Simplify right side
    5,828,299.79x = 33,970,227,044,893
  5. Step 5: Solve for x
    x = 33,970,227,044,893/5,828,299.79
  6. Step 6: Final answer
    x = 5,828,496.87

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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.