Home / 9,834,905.10-14,749,165.02-3,267,850.34

Finding the Fourth Proportional to 9,834,905.10, 14,749,165.02 and 3,267,850.34

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Solution

The fourth proportional to 9,834,905.10, 14,749,165.02 and 3,267,850.34 is: 4,900,714.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,834,905.10 : 14,749,165.02 = 3,267,850.34 : x
  2. Step 2: Convert to fraction form
    9,834,905.10/14,749,165.02 = 3,267,850.34/x
  3. Step 3: Cross multiply
    9,834,905.10x = 14,749,165.02 × 3,267,850.34
  4. Step 4: Simplify right side
    9,834,905.10x = 48,198,063,925,323.10
  5. Step 5: Solve for x
    x = 48,198,063,925,323.10/9,834,905.10
  6. Step 6: Final answer
    x = 4,900,714.69

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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.