Home / 5,732,658.36-8,600,115.06-1,894,325.94

Finding the Fourth Proportional to 5,732,658.36, 8,600,115.06 and 1,894,325.94

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Solution

The fourth proportional to 5,732,658.36, 8,600,115.06 and 1,894,325.94 is: 2,841,861.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,732,658.36 : 8,600,115.06 = 1,894,325.94 : x
  2. Step 2: Convert to fraction form
    5,732,658.36/8,600,115.06 = 1,894,325.94/x
  3. Step 3: Cross multiply
    5,732,658.36x = 8,600,115.06 × 1,894,325.94
  4. Step 4: Simplify right side
    5,732,658.36x = 16,291,421,045,142.66
  5. Step 5: Solve for x
    x = 16,291,421,045,142.66/5,732,658.36
  6. Step 6: Final answer
    x = 2,841,861.49

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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.