Home / 9,504,003.70-14,256,005.55-8,832,157.30

Finding the Fourth Proportional to 9,504,003.70, 14,256,005.55 and 8,832,157.30

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Solution

The fourth proportional to 9,504,003.70, 14,256,005.55 and 8,832,157.30 is: 13,248,235.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504,003.70 : 14,256,005.55 = 8,832,157.30 : x
  2. Step 2: Convert to fraction form
    9,504,003.70/14,256,005.55 = 8,832,157.30/x
  3. Step 3: Cross multiply
    9,504,003.70x = 14,256,005.55 × 8,832,157.30
  4. Step 4: Simplify right side
    9,504,003.70x = 125,911,283,487,273.03
  5. Step 5: Solve for x
    x = 125,911,283,487,273.03/9,504,003.70
  6. Step 6: Final answer
    x = 13,248,235.95

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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.