Home / 4,003,945.40-6,006,245.88-1,164,054.08

Finding the Fourth Proportional to 4,003,945.40, 6,006,245.88 and 1,164,054.08

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Solution

The fourth proportional to 4,003,945.40, 6,006,245.88 and 1,164,054.08 is: 1,746,176.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003,945.40 : 6,006,245.88 = 1,164,054.08 : x
  2. Step 2: Convert to fraction form
    4,003,945.40/6,006,245.88 = 1,164,054.08/x
  3. Step 3: Cross multiply
    4,003,945.40x = 6,006,245.88 × 1,164,054.08
  4. Step 4: Simplify right side
    4,003,945.40x = 6,991,595,022,097.19
  5. Step 5: Solve for x
    x = 6,991,595,022,097.19/4,003,945.40
  6. Step 6: Final answer
    x = 1,746,176.41

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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.