Home / 10,905,963.96-16,353,937.62-3,714,572.04

Finding the Fourth Proportional to 10,905,963.96, 16,353,937.62 and 3,714,572.04

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Solution

The fourth proportional to 10,905,963.96, 16,353,937.62 and 3,714,572.04 is: 5,570,152.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,905,963.96 : 16,353,937.62 = 3,714,572.04 : x
  2. Step 2: Convert to fraction form
    10,905,963.96/16,353,937.62 = 3,714,572.04/x
  3. Step 3: Cross multiply
    10,905,963.96x = 16,353,937.62 × 3,714,572.04
  4. Step 4: Simplify right side
    10,905,963.96x = 60,747,879,427,156.14
  5. Step 5: Solve for x
    x = 60,747,879,427,156.14/10,905,963.96
  6. Step 6: Final answer
    x = 5,570,152.23

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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.