Home / 6,592,097.78-9,097,667.26-3,691,435.94

Finding the Fourth Proportional to 6,592,097.78, 9,097,667.26 and 3,691,435.94

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Solution

The fourth proportional to 6,592,097.78, 9,097,667.26 and 3,691,435.94 is: 5,094,502.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,592,097.78 : 9,097,667.26 = 3,691,435.94 : x
  2. Step 2: Convert to fraction form
    6,592,097.78/9,097,667.26 = 3,691,435.94/x
  3. Step 3: Cross multiply
    6,592,097.78x = 9,097,667.26 × 3,691,435.94
  4. Step 4: Simplify right side
    6,592,097.78x = 33,583,455,893,725.32
  5. Step 5: Solve for x
    x = 33,583,455,893,725.32/6,592,097.78
  6. Step 6: Final answer
    x = 5,094,502.09

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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.