Home / 5,363,637.70-8,045,456.55-3,096,156.10

Finding the Fourth Proportional to 5,363,637.70, 8,045,456.55 and 3,096,156.10

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Solution

The fourth proportional to 5,363,637.70, 8,045,456.55 and 3,096,156.10 is: 4,644,234.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,363,637.70 : 8,045,456.55 = 3,096,156.10 : x
  2. Step 2: Convert to fraction form
    5,363,637.70/8,045,456.55 = 3,096,156.10/x
  3. Step 3: Cross multiply
    5,363,637.70x = 8,045,456.55 × 3,096,156.10
  4. Step 4: Simplify right side
    5,363,637.70x = 24,909,989,374,567.46
  5. Step 5: Solve for x
    x = 24,909,989,374,567.46/5,363,637.70
  6. Step 6: Final answer
    x = 4,644,234.15

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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.