Home / 9,272,349.33-13,905,677.34-6,412,096.50

Finding the Fourth Proportional to 9,272,349.33, 13,905,677.34 and 6,412,096.50

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Solution

The fourth proportional to 9,272,349.33, 13,905,677.34 and 6,412,096.50 is: 9,616,176.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,272,349.33 : 13,905,677.34 = 6,412,096.50 : x
  2. Step 2: Convert to fraction form
    9,272,349.33/13,905,677.34 = 6,412,096.50/x
  3. Step 3: Cross multiply
    9,272,349.33x = 13,905,677.34 × 6,412,096.50
  4. Step 4: Simplify right side
    9,272,349.33x = 89,164,544,985,567.56
  5. Step 5: Solve for x
    x = 89,164,544,985,567.56/9,272,349.33
  6. Step 6: Final answer
    x = 9,616,176.21

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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.