Home / 9,858,053.58-13,673,712.23-9,595,876.02

Finding the Fourth Proportional to 9,858,053.58, 13,673,712.23 and 9,595,876.02

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Solution

The fourth proportional to 9,858,053.58, 13,673,712.23 and 9,595,876.02 is: 13,310,056.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,858,053.58 : 13,673,712.23 = 9,595,876.02 : x
  2. Step 2: Convert to fraction form
    9,858,053.58/13,673,712.23 = 9,595,876.02/x
  3. Step 3: Cross multiply
    9,858,053.58x = 13,673,712.23 × 9,595,876.02
  4. Step 4: Simplify right side
    9,858,053.58x = 131,211,247,316,227.41
  5. Step 5: Solve for x
    x = 131,211,247,316,227.41/9,858,053.58
  6. Step 6: Final answer
    x = 13,310,056.21

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.