Home / 64,934.69-97,412.04-27,495

Finding the Fourth Proportional to 64,934.69, 97,412.04 and 27,495

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Solution

The fourth proportional to 64,934.69, 97,412.04 and 27,495 is: 41,246.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,934.69 : 97,412.04 = 27,495 : x
  2. Step 2: Convert to fraction form
    64,934.69/97,412.04 = 27,495/x
  3. Step 3: Cross multiply
    64,934.69x = 97,412.04 × 27,495
  4. Step 4: Simplify right side
    64,934.69x = 2,678,344,039.80
  5. Step 5: Solve for x
    x = 2,678,344,039.80/64,934.69
  6. Step 6: Final answer
    x = 41,246.74

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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.