Home / 64,899.84-97,360.04-27,460.19

Finding the Fourth Proportional to 64,899.84, 97,360.04 and 27,460.19

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Solution

The fourth proportional to 64,899.84, 97,360.04 and 27,460.19 is: 41,194.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,899.84 : 97,360.04 = 27,460.19 : x
  2. Step 2: Convert to fraction form
    64,899.84/97,360.04 = 27,460.19/x
  3. Step 3: Cross multiply
    64,899.84x = 97,360.04 × 27,460.19
  4. Step 4: Simplify right side
    64,899.84x = 2,673,525,196.81
  5. Step 5: Solve for x
    x = 2,673,525,196.81/64,899.84
  6. Step 6: Final answer
    x = 41,194.63

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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.