Home / 10,834,360.86-16,240,083.03-4,006,546.86

Finding the Fourth Proportional to 10,834,360.86, 16,240,083.03 and 4,006,546.86

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Solution

The fourth proportional to 10,834,360.86, 16,240,083.03 and 4,006,546.86 is: 6,005,583.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834,360.86 : 16,240,083.03 = 4,006,546.86 : x
  2. Step 2: Convert to fraction form
    10,834,360.86/16,240,083.03 = 4,006,546.86/x
  3. Step 3: Cross multiply
    10,834,360.86x = 16,240,083.03 × 4,006,546.86
  4. Step 4: Simplify right side
    10,834,360.86x = 65,066,653,669,985.78
  5. Step 5: Solve for x
    x = 65,066,653,669,985.78/10,834,360.86
  6. Step 6: Final answer
    x = 6,005,583.03

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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.