Home / 9,544,575.31-14,319,105.31-3,154,827.67

Finding the Fourth Proportional to 9,544,575.31, 14,319,105.31 and 3,154,827.67

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Solution

The fourth proportional to 9,544,575.31, 14,319,105.31 and 3,154,827.67 is: 4,732,982.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,544,575.31 : 14,319,105.31 = 3,154,827.67 : x
  2. Step 2: Convert to fraction form
    9,544,575.31/14,319,105.31 = 3,154,827.67/x
  3. Step 3: Cross multiply
    9,544,575.31x = 14,319,105.31 × 3,154,827.67
  4. Step 4: Simplify right side
    9,544,575.31x = 45,174,309,609,777.70
  5. Step 5: Solve for x
    x = 45,174,309,609,777.70/9,544,575.31
  6. Step 6: Final answer
    x = 4,732,982.68

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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.