Home / 9,709,998.24-14,566,876.40-3,725,900.96

Finding the Fourth Proportional to 9,709,998.24, 14,566,876.40 and 3,725,900.96

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Solution

The fourth proportional to 9,709,998.24, 14,566,876.40 and 3,725,900.96 is: 5,589,572.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,709,998.24 : 14,566,876.40 = 3,725,900.96 : x
  2. Step 2: Convert to fraction form
    9,709,998.24/14,566,876.40 = 3,725,900.96/x
  3. Step 3: Cross multiply
    9,709,998.24x = 14,566,876.40 × 3,725,900.96
  4. Step 4: Simplify right side
    9,709,998.24x = 54,274,738,762,961.34
  5. Step 5: Solve for x
    x = 54,274,738,762,961.34/9,709,998.24
  6. Step 6: Final answer
    x = 5,589,572.46

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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.