Home / 9,951,435.54-14,911,601.31-6,924,715.02

Finding the Fourth Proportional to 9,951,435.54, 14,911,601.31 and 6,924,715.02

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Solution

The fourth proportional to 9,951,435.54, 14,911,601.31 and 6,924,715.02 is: 10,376,250.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,951,435.54 : 14,911,601.31 = 6,924,715.02 : x
  2. Step 2: Convert to fraction form
    9,951,435.54/14,911,601.31 = 6,924,715.02/x
  3. Step 3: Cross multiply
    9,951,435.54x = 14,911,601.31 × 6,924,715.02
  4. Step 4: Simplify right side
    9,951,435.54x = 103,258,589,563,608.67
  5. Step 5: Solve for x
    x = 103,258,589,563,608.67/9,951,435.54
  6. Step 6: Final answer
    x = 10,376,250.66

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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.