Home / 5,090,384.30-7,625,353.05-2,354,096.30

Finding the Fourth Proportional to 5,090,384.30, 7,625,353.05 and 2,354,096.30

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Solution

The fourth proportional to 5,090,384.30, 7,625,353.05 and 2,354,096.30 is: 3,526,416.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,090,384.30 : 7,625,353.05 = 2,354,096.30 : x
  2. Step 2: Convert to fraction form
    5,090,384.30/7,625,353.05 = 2,354,096.30/x
  3. Step 3: Cross multiply
    5,090,384.30x = 7,625,353.05 × 2,354,096.30
  4. Step 4: Simplify right side
    5,090,384.30x = 17,950,815,363,071.95
  5. Step 5: Solve for x
    x = 17,950,815,363,071.95/5,090,384.30
  6. Step 6: Final answer
    x = 3,526,416.54

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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.