Home / 10,757,214-14,844,955.32-5,928,318

Finding the Fourth Proportional to 10,757,214, 14,844,955.32 and 5,928,318

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Solution

The fourth proportional to 10,757,214, 14,844,955.32 and 5,928,318 is: 8,181,078.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,757,214 : 14,844,955.32 = 5,928,318 : x
  2. Step 2: Convert to fraction form
    10,757,214/14,844,955.32 = 5,928,318/x
  3. Step 3: Cross multiply
    10,757,214x = 14,844,955.32 × 5,928,318
  4. Step 4: Simplify right side
    10,757,214x = 88,005,615,832,751.77
  5. Step 5: Solve for x
    x = 88,005,615,832,751.77/10,757,214
  6. Step 6: Final answer
    x = 8,181,078.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.